andres22 andres22

04-01-2017
Mathematics

contestada

find the value of x and unknown interior angle for each triangle

find the value of x and unknown interior angle for each triangle class=

Respuesta :

royalranger royalranger

04-01-2017

The interior angles of a triangle add up to 180 degrees, therefore:

40 + 40 + x-10 = 180
80 + x - 10 = 180
70 + x = 180
x = 110

< D = 110 - 10 = 100

Answer Link

Otras preguntas

What is this 1/4 - (-3/4)= in math

the student performed a second trial and accidentally added more sodium hydroxide to the flask than was needed to reach the end point but recorded the final vol

10 points per question please help!!!!!!!!!!!! I’ll click helpful etc.

travels 150 miles in 3 hours. 12. Camer Equations Write an equation that represents the pattern in the table. 13. х 4 5 6 7 8 у 12 15 1821 24

if you heat a gas so that collisions are continually bumping electrons to higher energy levels, when the electrons fall back to lower energy levels the gas prod

10) Select the TWO sentences from the passage that show how plants were significant in Dickinson's life and poetry. -0)

6 divided by 1/2 Which context could the expression represent? A. Greg eats 1/2 6 pound grapes B. Greg eats 1/2 pound of 6 pounds of grapes C. Greg has 1/2 poun

. How …….. is it from your house to school? A. far B. long C. old D. tall

how to improve eyesight

Write a paragraph describing an unbearably hot day. Choose words that are clear, concrete and exact. PLS HELPP!!! AP ENGLISH!!!!