427,805 views
22 votes
22 votes
A right triangle includes one algae that measures 14º. what is the measure of the third angle

A 14º C 90º

B 76º D 104º

User OiRc
by
3.0k points

2 Answers

11 votes
11 votes

Answer:

B. 76 degrees

Explanation:

EVERY triangle's angles add up to 180 degrees. We already know that since it's a right triangle, one of the angles equals 90 degrees (that's a right angle) and they give us the second angle measurement, 14 degrees. If we add those two angle measures together and subtract them from 180, we should get the measure of the third angle as our answer.

14 + 90 = 104

180 - 104 = 76

Therefore, the third and final angle in this right triangle equals 76, so your answer is B. I hope this helps! Have a lovely day!! :)

User Florian Mutel
by
3.1k points
24 votes
24 votes

Answer: B. 76

Step-by-step explanation: A right triangle is 180 degrees. It has an angle of 90 since it is a right triangle. 90 + 14 = 104. 180 - 104 = 76

User Arun CM
by
2.8k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.