Triangle ABC has co-ordinates A(2, 0) B (2, 2) and C(0, 2).Using the squared grid provided determine; a) The co-ordinates of triangle A¹B¹C¹, the image of...

      

Triangle ABC has co-ordinates A(2, 0) B (2, 2) and C(0, 2).Using the squared grid provided determine;
a) The co-ordinates of triangle A¹B¹C¹, the image of triangle ABC under reflection in line x = 0.
b) The co-ordinates of triangle A¹¹B¹¹C¹¹, the image of triangle ABC under rotation of 90^o clockwise centre (0, 0).
c) The co-ordinates of triangle A¹¹¹B¹¹¹C¹¹¹, the image of triangle ABC under enlargement centre
(0, 0) scale factor -1.
d) The single transformation which maps triangle A¹¹¹B¹¹¹C¹¹¹ to triangle A¹B¹C¹.

  

Answers

---

---

sharon kalunda answered the question on August 13, 2019 at 14:02

Next: Cylinders of potato tissue were immersed in sucrose solutions differing in their solute potential 24 hours and the percentage change in length determined.The results are...
Previous: In an experiment, some germinating seeds were placed in a large air tight flask and left for 3 days.

View More Mathematics Questions and Answers | Return to Questions Index

Learn High School English on YouTube

Related Questions

---

• In the figure below (not drawn to scale) OABC is a parallelogram. AB is produced to T such that AB:BT = 3 : 1 and OA...(Solved)
  

  In the figure below (not drawn to scale) OABC is a parallelogram. AB is produced to T such that AB:BT = 3 : 1 and OA is produced to R such that OA : OR = 3 : 5. Given that OA = a and OC = c;
  
  Express in terms of a and c vectors.
  a) AC
  b) CR
  c) AT
  d) CT
  e) RT

  Date posted: August 13, 2019.  Answers (1)

• Town Q is 180km on bearing of 050^o from town P. Another town R is on a bearing 110^o from P and also on compass...(Solved)
  

  Town Q is 180km on bearing of 050^o from town P. Another town R is on a bearing 110^o from P and also on compass bearing S 30^oE from Q. Town S is South of P and also West of R
  Using scale 1 cm rep. 20 km;
  a) Draw the scale diagram to show the positions of the four towns.
  b) Use your scale diagram in (a) above to find;
  i) The distance of R from P.
  ii) The bearing of Q from S.
  iii) The distance of Q from S.
  iv) How far P is North of S.

  Date posted: August 13, 2019.  Answers (1)

• Given that tan y^o = 0.75 and y is acute angle; Find the value of:- i) Cos y^o ii) Sin y^o iii) Tan (90 – y)^o(Solved)
  

  Given that tan y^o = 0.75 and y is acute angle; Find the value of:-
  i) Cos y^o
  ii) Sin y^o
  iii) Tan (90 – y)^o

  Date posted: August 13, 2019.  Answers (1)

• Solve for acute angle x given that; cos (x – 30)^o – sin (3x + 50^o) = 0(Solved)
  

  Solve for acute angle x given that;
  cos (x – 30)^o – sin (3x + 50^o) = 0

  Date posted: August 13, 2019.  Answers (1)

• Two friends Jane and Tom live 40km apart. One day Jane left her house at 9.00am and cycled towards Tom’s house at an average speed...(Solved)
  

  Two friends Jane and Tom live 40km apart. One day Jane left her house at 9.00am and cycled towards Tom’s house at an average speed of 15km/hr. Tom left at 10.30am on the same day and cycled towards Jane’s house at an average speed of 25km/hr.
  a) Determine;
  i) The distance from Jane’s house, where the two friends met.
  ii) The time they met.
  iii) How far Jane was from Tom’s house when they met?
  b) The two friends took 10 minutes at the meeting point and they cycled to Tom’s house at an average speed of 12km/hr. Find the time they arrived at Tom’s house.

  Date posted: August 13, 2019.  Answers (1)

• The figure below shows a glass in form of a frustrum of a cone whose top and bottom diameter of 7cm and 3.5cm respectively. Its depth...(Solved)
  

  The figure below shows a glass in form of a frustrum of a cone whose top and bottom diameter of 7cm and 3.5cm respectively. Its depth is 10cm.
  
  Calculate;
  a) Its total surface area.
  b) Its capacity.

  Date posted: August 13, 2019.  Answers (1)

• Determine the obtuse angle made by line 3x – 2y = 6 and x-axis.(Solved)
  

  Determine the obtuse angle made by line 3x – 2y = 6 and x-axis.

  Date posted: August 13, 2019.  Answers (1)

• In the figure below (not drawn to scale) has points P, Q, R and S on the circumference of the circlecentre O, such that PQ...(Solved)
  

  In the figure below (not drawn to scale) has points P, Q, R and S on the circumference of the circle centre O, such that PQ is parallel to SR and angle SRQ = 125^o.
  
  Determine the size of angle:-
  a) QOS obtuse
  b) QPS
  c) SQR

  Date posted: August 13, 2019.  Answers (1)

• A train moving 20 m/s takes 15 seconds to completely cross a bridge which is 30 metres long. What is the length of train in metres?(Solved)
  

  A train moving 20 m/s takes 15 seconds to completely cross a bridge which is 30 metres long. What is the length of train in metres?

  Date posted: August 13, 2019.  Answers (1)

• Simplify the expression below(Solved)
  

  Simplify the expression below
  

  Date posted: August 13, 2019.  Answers (1)

• Write down the inequalities that satisfy the unshaded region R shown in the figure below.(Solved)
  

  Write down the inequalities that satisfy the unshaded region R shown in the figure below.
  

  Date posted: August 13, 2019.  Answers (1)

• The midpoint of a vector PQ whose P (1, -4) and Q (x, y) is (-2, 5). a) Find the values of x and y. b) Calculate...(Solved)
  

  The midpoint of a vector PQ whose P (1, -4) and Q (x, y) is (-2, 5).
  a) Find the values of x and y.
  b) Calculate the length of PQ to 4 s.f

  Date posted: August 13, 2019.  Answers (1)

• Solve for x in the logarithm equation. log (3x – 4) – log (3 – x) = 1(Solved)
  

  Solve for x in the logarithm equation.
  log (3x – 4) – log (3 – x) = 1

  Date posted: August 13, 2019.  Answers (1)

• A positive two digit number is such that the product of the digits is 24. When the digits are reversed, the number formed is greater...(Solved)
  

  A positive two digit number is such that the product of the digits is 24. When the digits are reversed, the number formed is greater than original number by 18. Find the number.

  Date posted: August 13, 2019.  Answers (1)

• Using tables of reciprocals, find the value of M if;(Solved)
  

  Using tables of reciprocals, find the value of M if;
  

  Date posted: August 13, 2019.  Answers (1)

• Simplify the expression below(Solved)
  

  Simplify the expression below
  

  Date posted: August 13, 2019.  Answers (1)

• The surface area of two cylindrical water tanks are 50m² and 162m² respectively. Given that the volume of water in the second tank is 36450m³,...(Solved)
  

  The surface area of two cylindrical water tanks are 50m² and 162m² respectively. Given that the volume of water in the second tank is 36450m³, find the volume of water in the first tank if it’s half full.

  Date posted: August 13, 2019.  Answers (1)

• A line passing through points P (4, a) and Q (3, 2) is perpendicular to the line 3y + x + 3 = 0. Find...(Solved)
  

  A line passing through points P (4, a) and Q (3, 2) is perpendicular to the line 3y + x + 3 = 0. Find the value of a and write down equation of line PQ.

  Date posted: August 13, 2019.  Answers (1)

• Use a calculator or otherwise to evaluate,(Solved)
  

  Use a calculator or otherwise to evaluate,
  

  Date posted: August 13, 2019.  Answers (1)

• A matatu left town A at 7.00 a.m and travelled towards a town B at an average speed of 60km/h. A second matatu left town B...(Solved)
  

  A matatu left town A at 7.00 a.m and travelled towards a town B at an average speed of 60km/h.
  A second matatu left town B at 8.00 a.m and travelled towards town A at an average 60 km/h. If the distance between the two towns is 400 km, find:
  a) The time at which the two matatus met.
  b) The distance of the meeting point from town A.

  Date posted: August 13, 2019.  Answers (1)