SecretStupid SecretStupid

13-12-2017
Mathematics

contestada

What is m∠A ?
Please see attachment
(The Triangle Sum Theorem)

What is mA Please see attachment The Triangle Sum Theorem class=

Respuesta :

musiclover10045 musiclover10045

13-12-2017

x + (3x+13) +(x-8) =180

5x +5 = 180

x = 175 /5 = 35

Angle A = 3(35)+13 = 118 degrees

Answer Link

Otras preguntas

how to calculate least common factor of 12, 15 and 18

The square of a negative number is twelve more than four times the negative number. Find the number.

In the 1994 mid-term congressional election campaign, most Republican candidates for the House of Representatives signed a __________ in which they promised to

President John Adams created the United States Department of the Navy __________. a. because of the difficulties the United States experienced with French and B

In a ______ case, a court settles a disagreement between two parties. a. juvenile b. criminal c. civil d. felony

In a right triangle, CosA=0.352 and SinA=0.936 What is the approximate value of tanA?

Which was an achievement of the Byzantine Empire? a. promoting paganism b. conquering Persia c. regaining Palestine from the Muslims d. Preserving Greek and Rom

_______ criticized the Catholic church in his book, The Praise of Folly. a. Erasmus b. Gutenberg c. Marlowe d. More

Which word in the sentence, if any, should be followed by a colon? Countries in Eastern Europe include Bulgaria, Poland, Belarus, and Ukraine. a. include b. C

how many integers are solution of the inequality 3|x|+2<17?