How many degrees are in a triangle? , 3, 90, 180, 360, Angles that are supplementary add up to be how many degrees? , 90, 180, 360, 45, Angles that are complementary add up to be how many degrees?, 180, 45, 360, 90, Which equation can be used to find the value of x? , x + 58 + 47 = 90, 90 = x + 58, x + 58 + 47 = 180, 180 - 47 + 58 = x, How can you determine the value of x? , 180 - 21, 32 - 21, 21 + 34, x + 21, ∠1 and ∠5 are what type of angles? , Same Side Interior, Alternate Interior, Vertical, Corresponding, ∠2 and ∠7 are what type of angles?, Same Side Exterior, Alternate Exterior, Same Side Interior, Vertical, ∠4 and ∠6 are what type of angles?, Same Side Interior, Alternate Exterior, Alternate Interior, Same Side Exterior, ∠1 and ∠7 are what type of angles?, Same Side Exterior, Alternate Interior, Same Side Interior, Alternate Exterior, What angle corresponds to ∠4?, ∠2, ∠1, ∠8, ∠7, What angle corresponds to ∠6?, ∠2, ∠3, ∠7, ∠1, ∠6 and ∠8 are what type of angles? , Corresponding, Vertical, Adjacent, Supplementary, If ∠3 = 98°, what is the measure of ∠1? , 82°, 90°, 180°, 98°, What does congruent mean? , Same location, Same side of the transversal, Same value, Add together to get 90.

Angles and Transversals

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