contestada

Need help on geometry!!!

15. Which of the following is a straight angle ?
a)
b)
c)
d)

16. If m (angle) HOI = 21 and m (angle) GOI = 47, then what is the measure of (angle) GOH ?

Need help on geometry 15 Which of the following is a straight angle a b c d 16 If m angle HOI 21 and m angle GOI 47 then what is the measure of angle GOH class=

Respuesta :

SvetkaChem

Answer:

15. a,    16. ∠GOH = 26

Step-by-step explanation:

15. A straight angle looks as a line.

16. ∠GOI = ∠GOH + ∠HOI

47 = ∠GOH + 21

∠GOH = 47 - 21 =26

∠GOH = 26

diegola
15.

A is a straight angle because its degree is 180. Only 180 degree angles are straight angles.

16.

Ver imagen diegola

Otras preguntas