beatrizndxavier beatrizndxavier

02-06-2017
Mathematics

contestada

In triangle ABC, AB=BC and (C's measurement is 65°.) What is the measurement of angle B.?

Respuesta :

Lorenzo07 Lorenzo07

02-06-2017

"AB=BC" Meaning this is an isoceles triangle

Thus ∠C is an angle Identical to ∠A
And given the rule of thumb; "every angle on a triangle. must add up to 180°"

∠A + ∠C = 130°
180° - 130° = ∠B

∠B = 50°

Answer Link

MissDanica1 MissDanica1

02-06-2017

50 degrees is the measurement of a Angle b!

Good luck!

Answer Link

Otras preguntas

BRAINLY- Do you think there are ways for the U.S. to improve as a country? -Why do you think the U.S. needs to be reconstructed? -What suggestions might you ma

The mean length of 6 rods is 44.2 cm. The mean length of 5 of themis 46 cm. How long is the sixth rod?

Which of the following refers to the study of motion, angles, and behavior of projectile objects? O A. serology OB. forensics O C. ballistics OD. trace evidence

Read this main idea: The sun is the center of our solar system. Choose three details that go with the main idea. The sun's gravity holds the planets in place. I

Compared to the image which drawing is the closest

Which of the following functions is graphed below? A.y=[x+5]+4 B.y=[x+5]-4 C.y=[x-5]+4 D.y=[x-5]-4

need help asap electrons positively charged, subatomic particles found in the nucleus of the atom 2. metals elements with properties intermediate between tho

Can someone write a whole long paragraph on what HIV.

H(x)=x^2-3x+7 when x= -3 A.7 B.25 C.-2 D.16

HELP QUICK (question in picture)