Mathematics

Mathematics, 24.07.2019 07:30, silveryflight

2x+1is one angle and x-7 is another. when these two angles are complementary angles what is x?

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Mathematics, 27.06.2019 07:30, destineedeal1

Match the following. 1. an angle that measures more than 0° but less than 90° vertical angles 2. two angles that have a common vertex and side but are not overlapping straight angle 3. two angles whose sum is 90° acute angle 4. an angle that measures more than 90° but less than 180° right angle 5. an angle that measures exactly 90° adjacent angles 6. an angle that measures exactly 180° complementary angles 7. two angles whose sum is 180° obtuse angle 8. the point where two line segments, lines, or rays meet to form an angle supplementary angles 9. angles that are opposite from one another at the intersection of two lines; vertical angles are congruent vertex

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Mathematics, 21.07.2019 22:00, zayt

1)line l and line m are straight lines what is the measure of angle y a)43 b)47 c)137 d)147 2)if angle abd is a right angle, which is the measure of angle cbd a)15 b)25 c)90 d)115 3)which angle is adjacent to angle dfe a)afb b)afc c)bfd d)bfc 4)line abc is a straight line , which describes the relationship between angles 1 and 2 a)angles 1 and 2 are complementary angles b)angles 1 and 2 are supplementary angles c)angles 1 and 2 are vertical angles d)angles 1 and 2 are acute angles 5)which statement is true about angle bpd a)it is adjacent to angle apc b)it is complementary to angle bpc c)it is congruent to angle apc d)it is linear to angle apc 6)the measure of angle d is 150 what is the value of m a)30 b)90 c)120 d)210 n the pictures are in order i cant add the last one rn but plz give correct answer

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Mathematics, 27.07.2019 20:00, mpjoserivera

Angle a and angle b are supplementary angles. which of the following relationships could also be true of angles a and b? a.) adjacent angles b.) complementary angles c.) congruent angles d.) linear angles e.) right angles

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Mathematics, 16.10.2019 15:30, sweetiezylp8umho

1.) two angles are complementary if they add up to 90°. show that if angles 1 and 2 are complementary, and angles 2 and 3 are complementary, then angle 1 = angle 3.2.)if angles 1 and 3 are equal, and angles 4 and 6 are equal, and angles 1 and 4 are equal, show that angles 2 & 5 must be equal.how could i do this. i will attach a picture as well. extra points and

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2x+1is one angle and x-7 is another. when these two angles are complementary angles what is x?...

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