3 years ago

I need to know the answers for a, b, and c for 23.

Mathematics

2 answers:

Lelu [443]3 years ago

6 0

Answer:

m∠1 = 50°

m∠2 = 88°

Step-by-step explanation:

Each triangle's angles have to add up to 180°. Use supplementary angles theorem to help solve.

Lubov Fominskaja [6]3 years ago

5 0

Answer:

Step-by-step explanation:

m∠1 = 50°

m∠2 = 88°

Step-by-step explanation:

Each triangle's angles have to add up to 180°. Use supplementary angles theorem to help solve.

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