19.) KL≈AM
AC≈ KP
PL≈CM
∠P≈ ∠C
∠K≈ ∠A
∠M ≈ ∠L
20.)
JI≈XY
JH≈XW
m∠W=37⁰
m∠J= 114⁰
m∠ I = 29⁰
What are Congruent shapes?
Two shapes are said to be congruent when their sides and angles are equal in size and length when measured.
For question 19.)
Given that;
Triangle KPL≈Triangle ACM
KL≈AM
AC≈ KP
PL≈CM
∠P≈ ∠C
∠K≈ ∠A
∠M ≈ ∠L
For question 20.)
Given that:
Triangle WXY≈Triangle HJI
JI≈XY
JH≈XW
m∠W=37⁰
m∠J= 114⁰
m∠ I = 180-(114+37)
= 180- 151
= 29⁰