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3 years ago

12

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

e measure of angle D?

1 answer:

Effectus [21]3 years ago

6 0

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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