2 years ago

I need help can someone please help me

Mathematics

1 answer:

makkiz [27]2 years ago

7 0

Answer:

The measure of ∠A is 66°.

Step-by-step explanation:

We know that:

∠A = 3x + 18
∠D = 4x + 2
∠D = ∠A

Now, let's solve the equation. ∠D = ∠A.

=> 3x + 18 = 4x + 2
=> -2 + 18 = x
=> 16 = x

Now, let's substitute the value of x into any equation.

=> 4x + 2
=> 4(16) + 2
=> 66°

Hence, the measure of ∠A is 66°.

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￼I need help can someone please help me

I need help can someone please help me