Mathematics: Three angles on a straight line. The first and second angles each measures 25°. What does the third angle measure?

Three angles on a straight line. The first and second

Ответ:

jaleelbrown80

17.03.2022

$130^{\circ}$

Step-by-step explanation:

A straight line can denote half a circle, each side having $180^{\circ}$ . Therefore, the sum of these three angles should be $180^{\circ}$ . Since the first two angles both measure $25^{\circ}$ , we can set up the following equation and solve:

$25+25+m\angle 3=180,\\m\angle 3= \fbox{$130^{\circ}$}$ .

0,0(0 оценок)

Ответ:

0465834wu1

24.04.2022

Mathematics

6 is in the thousandths place

Step-by-step explanation:

0,0(0 оценок)

Three angles on a straight line. The first and second angles each measures 25°. What does the third angle measure?

Ответ:

Ответ:

Ask your question to the AI advisor

More tips

Answers on questions: Mathematics

Ask an AI advisor a question