Quadrilateral

Question

Y
C
M
V
≅
YCMV≅ quadrilateral
A
U
T
K
AUTK. If
m
∠
C
=
12
1
∘
m∠C=121
∘
, find
m
∠
U
m∠U.

Answer 1

Since YCMV is congruent to AUTK, we know that their corresponding angles are equal in measure. Therefore, m∠C = m∠U = 121∘.