Mathematics, 29.01.2020 03:57 darkdestroyer0888
Which statement completes the proof that the sum of the angles of triangle prq is 180°? statement justification
angle 5 is congruent to angle pqr. alternate interior angles theorem
angle 1 is congruent to angle prq. alternate interior angles theorem
m∠1 + m∠rpq + m∠5 = 180° definition of a straight angle and
straight angle postulate
? substitution
Answers: 1
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Use the elimination method to solve the systems of equations.choose the correct ordered pair. 7x+4y=39
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Amountain climber starts a climb at an elevation of 453 feet above sea level at his first rest stop he has climbed 162 feet and by his second rest stop he has climbed another 207 feet its getting late in the day so the climber starts his way down if the climber desends 285 feet how much does he need to ascend or descend to return to the original starting point
Answers: 1
Which statement completes the proof that the sum of the angles of triangle prq is 180°? statement j...
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