Given that the measure of angle 3 is 75o. What is the value of x if the measure of angle 7 is (x + 40) ?
2 answers:
- <3 and <7 are corresponding angles so they are equal



<u>Answer:</u>
<u>Step-by-step explanation:</u>
<u>We know that:</u>
- ∠3 = 75°
- ∠3 = ∠7 (Corresponding angles)
- ∠7 = x + 40
<u>Work:</u>
- => 75 = x + 40
- => 75 - 40 = x
- => 35 = x
Hence, <u>the value of x is 35°.</u>
Hoped this helped.

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