hihihiahshsh hihihiahshsh
  • 03-02-2021
  • Mathematics
contestada

can someone help me solve this

can someone help me solve this class=

Respuesta :

thebecks
thebecks thebecks
  • 03-02-2021

Answer:

x=21

Step-by-step explanation:

since the triangle is isosceles, the two lower angles are equal.

2(2x+3)=90

4x+6=90

4x=84

x=21

Answer Link

Otras preguntas

What are reserve banks?
find the slope and the y intercept of y=1.9x
A shortage of what would have devastating consequences for the South during the Civil War?
How do the organelles move around In a cell
Ellos ____________________ enfermos.a.somosc.estánb.sond.estamos Please select the best answer from the choices provided
Help with 15 thanks
Question 10 Unsaved What type of food did Sumaya receive at the refugee camp? Question 10 options: wheat, beans, oil, salt, and powdered food steak, eggs, and
A disease in which the arterial walls become thickened and lose their elasticity
Read the passage below and answer the question. The strife between Odysseus and Achilles, Peleus' son...how once at the gods' lavish feast the captains clashed
How would they ditermin that someone was a witch in the salem witch trials?