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°

Answer Link

Otras preguntas

what country controlled canada in 1803

Carl is on an expedition to the bottom of the ocean. As the submersible sets down on the ocean floor, it is resting on what layer of the earth?

What can be said of Empires before they are established and after they fall? Help!!

What is the solution to the system of equations? y=2/3x+3 x=-2

A poem that tells a story is called a a. ballad. b. stanza. c. chorale. d. limerick.

Without this one characteristic, the species would become extinct

which dice is not a regular polyhedron. why?

a photograph that measures 20 cm by 15 cm is enlarged so that its length becomes 28 cm. what does the width become?

The amount of a substance is known as

how many equal sides does a rhombus have