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

Which of these is most likely to help someone avoid alcohol? A. A negative role model B. Advertisements from alcohol companies C. A public service anno

harold was 5 years older than Mary. In 10 years he found that 4 times his age exceeded twice Mary's age by only 50. How old were Harold and Mary in the beginnin

Which regional farmers did not support many cash crops?

A kelvin temperature equivalent to 30c is

Make r the subject of the formula A=pie r squared

which roman feats of engineering most helped the empire expand? A. Aqueducts and canals B. Bridges and roads C. Colosseums and temples D. Public baths and mar

If you knew that f(-4)=8, then what (x,y) coordinate point must lie on the graph of y=f(x)?

What is the elapsed time for 11:59a.m. to 1:01p.m.?

Find the missing value that makes a true proportion: 62/7 = 186/? What is -"?"

Write 90 as a product of prime numbers