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3 years ago

What is the sum of the measures of <A and <B?

Mathematics

2 answers:

spin [16.1K]3 years ago

6 0

Answer:

Option A, 145 degrees

Step-by-step explanation:

Step 1: Find the angle C

Since 145 plus c equals 180

145 + c - 145 = 180 - 145

c = 35

Step 2: Find angle A and angle B

Since angle A and angle B have that little curve on them, that means that they are congrunet or the are the same angle. ALSO, all triangles add up to 180.

Let a represent angles a and b combine

35 + a - 35 = 180 - 35

a = 145

Answer: Option A, 145 degrees

Tju [1.3M]3 years ago

3 0

Answer:

145

Step-by-step explanation:

Because that angle(C) is sum of the A & B. ✌️

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3 years ago

What is the sum of the measures of <A and <B?​

What is the sum of the measures of <A and <B?