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16-12-2020
Mathematics

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NEED ASAP Triangle XYZ is similar to triangle PDQ. The measures of the angles in triangle XYZ are shown in the table. What is the measure of angle D?

NEED ASAP Triangle XYZ is similar to triangle PDQ The measures of the angles in triangle XYZ are shown in the table What is the measure of angle D class=

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mayaelsawy mayaelsawy

16-12-2020

Answer:

measure angle D = 62

Step-by-step explanation:

as the sum of measures of triangle =180

then (8x-40)+(4x-10)+(3x+20)=180

15x-30=180

x=(180+30)/15=14

XYZ SIMILAR TO PDQ

Y=D=3*14+20=62

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