briannacharron briannacharron

03-12-2019
Mathematics

contestada

(50 POINTS!)

1. What is the value of x?

2. What is m∠D?

50 POINTS 1 What is the value of x 2 What is mD class=

50 POINTS 1 What is the value of x 2 What is mD class=

Respuesta :

sebrina518 sebrina518

03-12-2019

Answer:

I only know the answer for the first one

Step-by-step explanation:

(1ans)

a triangle is 180°

so 80+55=135

180-135=45

X=45°

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