horse2577 horse2577
  • 02-04-2018
  • Mathematics
contestada

An isosceles triangle has base angles measuring 25 degrees each. What is the measure of the vertex angle?

Respuesta :

TheAakash
TheAakash TheAakash
  • 02-04-2018
A triangle's sum must add to 180 degrees. If two of the angles, summed, equal 50 degrees, then the vertex angle must equal 130 degrees. So, the vertex angle equals 130 degrees.
Answer Link

Otras preguntas

Germany took over what country after the Munich Conference from 1936-1941
The President can most effectively influence the Congress by:
According to Montresor, he decides to seek revenge against Fortunato because Fortunato __________. A. attacked him with his fists B. injured him more than a tho
What is the antonym for the word actuate
What is one way local governments are similar to federal governments?
Gregor Mendel’s research formed the basis of the field of genetics. dominance. recessiveness. selective breeding.
n the F2 generation of Mendel’s crosses, all plants had the dominant trait. half of the plants had the dominant allele. all plants had both the dominant and rec
if something is made of cells then it?
How did geography affect the societies and cultures that developed in the early Americas
list five numbers that hav 3,5,and 7 as prime factors