Question

good evening friends!!!!!
plz help to do my homework

angles A and B are complements of each other. If ∆A = x-20° and ∆B=x-30°, find the measure of both angles

if any diagram is needed plz make and send also

plz help for me

Answer 1

Given A = x - 20 and B = x - 30

Given that two angles are complementary.

We know that two angles are complementary, when they add up to 90 degrees.

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= > x - 20 + x - 30 = 90

= > 2x - 50 = 90

= > 2x = 140

= > x = 70.

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Therefore,

The measure of angle 1 = 70 - 20 = 50.

The measure of angle 2 = 70 - 30 = 40.

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Hope this helps!