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2 years ago

25 POINTS!!!!!

Mathematics

2 answers:

navik [9.2K]2 years ago

5 0

Answer:

∠8 measures 88 degrees.

Step-by-step explanation:

Given the two parallel lines cut by transversal.

Angles 1 to 8 are labelled in diagram as shown in attachment.

∠7 measures 92 degrees.

As n is a straight line therefore

∠7 and ∠8 forms a linear pair.

⇒ ∠7 and ∠8 are supplementary therefore adds up to 180°

∠7+∠8=180°

92°+∠8=180°

∠8=180°-92°=88°

Hence, ∠8 measures 88 degrees.

Option 2 is correct.

Alborosie2 years ago

3 0

180-92=88 the answer is 88 because a line is equal to 180 degrees and you got one angle equaling 92 degrees so you just subtract 180 minus 92, getting you angle 8 to be 88 degrees

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