lunamoon2300 lunamoon2300

02-08-2021
Mathematics

contestada

Prove that a triangle with sides x cm, 2x cm and root5x cm form a Right-angled triangle.

Respuesta :

gurungpremmaya16 gurungpremmaya16

02-08-2021

Step-by-step explanation:

x+2x+3x=180

6X=180

x=180/6

x=30

again

2 x=2×30

=60

3×=3×30

=90

Answer Link

Otras preguntas

solve quadratic by taking square roots. as=a,-a where a and -a the values you found when when solving. Round to nearest tenth. 2x^2-9=121

Please help!! is it 16?

I need help finding the area if this figure in square meters I’ll mark your brain list

NEED HELP ASAP!!!!! Caitlin wants to estimate the distance across a pond. She begins at one end of the pond, shown as point Rin the diagram below. She turns awa

HELP PLEEES ASAP i am so lost show your work

what are neglible weights. Definition?

solve with steps plz

A car is traveling 50m/s N on the way home. There was an accident and the car slowed to 10m/s for 10secs What is the car's acceleration?

Describe the important steps of working sewage recycling plant...???

What is the science behind Infrared thermometer ?