kdeanhardt1 kdeanhardt1
  • 03-11-2020
  • Mathematics
contestada

If someone could please help me I’m confused thanks:)

If someone could please help me Im confused thanks class=

Respuesta :

jimthompson5910 jimthompson5910
  • 03-11-2020

Answer:  x = 45

Work Shown:

x+x+90 = 180 .... all three angles of a triangle add to 180

2x+90 = 180

2x = 180-90

2x = 90

x = 90/2

x = 45

This is a 45-45-90 right triangle. We also consider it an isosceles right triangle because the base angles (45) are equal.

Answer Link

Otras preguntas

suffix word that ends with or
the original purpose of the constitutional convention of 1787 was to
in which trimester does the following occur? fingers and toes develop.
what is the mass of the 3.7 mol pbo2?
these students have an increase in sadness and depression question 7 options: a) elementary school b) middle school c) high school
list one extensive and intensive property of marker ink
Describe a real world problem you could use with the help of a yardstick and a calculator
Rita earned 45 points on a test. She lost 8 points , earned 53 points , then lost 6 more points. What is Rita's final score on the test
1)What changes that occurred as the United States shifted from an agrarian to an industrial society ? 2)The impact of political machines in the United States?
Round to 10 place 84208