21-02-2017
Mathematics

Answered

On a piece of paper, use a protractor to construct a triangle with angle measures of 50° and 70º.

What is the measure of the third angle?

A 60°

B 80°

C 100°

D 180°

Verified Answer :

Anonymous Anonymous

21-02-2017

50 + 70 = 120

triangle has sum = 180

180 - 120 = 60

third angle = 60

answer: A 60°

Answer Link

Related Questions

A machine produces 440 bolts in 48 minutes At the same rate how many bolts would be produced in 30 minutes

What role does the adrenal gland play in the body

A straight line through a fixed point 23 intersects the coordinates axes at distinct points P and Q If O is the origin and the rectangle OPRQ is completed then

Unequal distribution of wealth means that land and money are controlled by

The area of triangle ABC is 24 square centimeters If 4 cm 8 cm 16 cm 32 cm

Figure TUVW figure ABCD UV 9 WT 17 and TU 13 What is the measure of AB Please this is my last question then I have no more points

Question 1The initial effects of the atomic bomb dropped on Hiroshima and Nagasaki were Athere was heavy damage only within a mile of the bombs impact B the ent

For a reaction the temperature was held constant at 323 K Which of the following statements is true if there was no catalyst added and the rate of the reaction

Can someone please answer There is one problem Theres a picture Thank you

Fill in the blank with the appropriate adjective Los jugadores son talented

Web Analytics