Math, asked by fennellaj0612, 3 days ago

3 lines intersect to form 5 angles. Clockwise, from top left, the angles are B = question mark, 90 degrees, C = question mark, D = 124 degrees, A = question mark.
What is the value of m∠A + m∠B?

Answers

Answered by BrainlyUser2640
0

Answer:

angle a + angle b= 146-angle c

Answered by ja1344554
0

Answer:

linear pair

56

Step-by-step explanation:

linear pair

56

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