Question

Construct APQR such that angle

P = 90°, angle Q = 60° and the perimeter of the triangle is 12 cm.
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Answer 1

Answer:

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Answer 2

Answer:

STEPS OF CONSTRUCTION:

1) Draw a line segment XY of 12 cm.

2)AT X draw angle 50

o

and at y draw angle 80

0

3)Draw a bisector of angle 50

o

as well as angle80

o

.

4)Mark the point where both the bisectors meet as A.

5)Draw the perpendicular bisector of AX and AY Meeting XY at B and C respectively.

6)Join AB and AC .

7) ABC is the required triangle.