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where m∠1=130°. Find the m∠3.
A. 20°
B. 30°
C. 40°
D. 50°


Where M1130 Find The M3 A 20 B 30 C 40 D 50 class=

Sagot :

Answer:

C.

Step-by-step explanation:

I think it should be 45° because there is a 90° angle next to it.