Mathematics

Mathematics, 06.07.2019 03:50, Aj85537

For a triangle. find the measure of angle 1 when the other 2 angles are 117 and 33. a. 30° b. 33° c. 57° d. 63°

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Mathematics, 14.07.2019 06:00, volocibel

In a triangle, the measure of the first angle is three timesthree times the measure of the second angle. the measure of the third angle is 80 degrees80° more than the measure of the second angle. use the fact that the sum of the measures of the three angles of a triangle is 180degrees° to find the measure of each angle.

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Mathematics, 14.07.2019 09:30, rosie20052019

Triangle abc is a right triangle. point d is the midpoint of side ab and point e is the midpoint of side ac. the measure of angle ade is 68°. the following flowchart with missing statements and reasons proves that the measure of angle ecb is 22°: which statement and reason can be used to fill in the numbered blank spaces? corresponding angles are congruent triangle sum theorem measure of angle aed is 22° corresponding angles are congruent base angle theorem measure of angle aed is 68° alternate interior angles are congruent triangle sum theorem measure of angle aed is 22° alternate interior angles are congruent triangle angle sum theorem measure of angle aed is 68°

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Mathematics, 01.08.2019 19:00, nnagg0ll

Pl me with 10 questions plzz stefan is measuring the angles of a triangle. he measures the first angle and gets a measure of 90°. what does he know about the other two angles? a) they are each 45°. b) they should add up to be 270° c) their measures should add up to be 90° d) he doesn't know anything about the other two angles. 2) donny is measuring the angles of a triangle. he measures the first two angles and gets 30° and 100°. how could he find the measure of the third angle? a) subtract 100 and 30 from 180 since the three angles should sum up to 180°. b) subtract 100 and 30 from 360 since the three angles should sum up to 360°. c) add 100 and 30 since the third angle should be the sum of the first two angles. d) add 100 and 30 and then double it since the third angle should be twice the sum of the first two. 3) find m∠p in the diagram. a) 50 degrees b) 100 degrees c) 110 degrees d) 130 degrees 4) in trapezoid abcd, find m∠a if m∠b= 25°, m∠c = 155° and m∠ d= 117°. a) 25°

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Mathematics, 25.09.2019 17:30, chloegrace359

In a triangle, the measure of the first angle is three timesthree times the measure of the second angle. the measure of the third angle is 65 degrees65° more than the measure of the second angle. use the fact that the sum of the measures of the three angles of a triangle is 180degrees° to find the measure of each angle.

Answers: 1

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For a triangle. find the measure of angle 1 when the other 2 angles are 117 and 33. a. 30° b. 33° c....

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