Seudónimo Seudónimo

24-02-2017
Mathematics

contestada

On a piece of paper, use a protractor to construct a triangle with angle measures of 50 and 70. What is the measure of the third angle?

Respuesta :

libra10 libra10

24-02-2017

A triangle is equal to 180 degrees so add 50 and 70 and subtract the answer by 180.
180-120=60 degrees

Answer Link

Otras preguntas

NEED HELP ASAP The inflation of airbags is due to the breakdown of a single chemical substance into two separate substances. Two molecules of sodium azide (NaN

what theme about government does jefferson communicate in the second paragraph

What is 20/100 as a fraction

A journey is often used as an extended metaphor of the passage of life itself, of our passing through time. Recognizing that possibility, how would you interpre

Find the markup and the selling price of the following item. Round answers to the nearest cent. A skateboard costing $39.00 marked up 40% on cost. Markup = a. $

What functions does the chorus serve in a typical ancient Greek play?more than one anwser A.)recite the prologue and epilogue B.)act as the main antagonist of t

MIA has a rectangle of cloth.she dips the top5/8 of cloth in blue dye.she dips the bottom 9/20 of the cloth in yellow dye.the part of cloth dips in both turns g

how do you turn 3 7/8 into a decimal?

Most correct gets brainiest

Solve all of them step by step (12 points!) (a) . 2x + 4(x-1) = 2 + 4x (b) 25 -x = 15 - (3x +10) (c) 4x = 2x + 2x +5 (x - x)