alleryStart learning →A transversal cuts two parallel lines and one of the 8 angles is 40°. How many of the 8 angles equal 40°?
A2
B6
C8
D4
Answer & Solution
Correct answer: D. 4
The vertical, corresponding and alternate angles of the 40° angle are also 40°, giving four angles of 40° and four of 140°.
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