gaby1821 gaby1821
  • 14-05-2021
  • Mathematics
contestada

Find the value of x and 3x

Find the value of x and 3x class=

Respuesta :

corpsehusband02 corpsehusband02
  • 16-05-2021

Right angle =90°

The sum angle of triangle =180°

A turn =360°

(90-45)+(90-45)+a=180°

45+45+a=180°

90+a=180°

a=90°

a+3x=360°

90°+3x=360°

3x=270°

3x=270°

x=90°

Answer Link

Otras preguntas

Divide £300 in a ration of 3:7 help please !
where do vertical shear winds form?
Recall, [tex] \pi [/tex] is defined as the ratio of the circumference (say c) of a circle to its diameter (say d). That is, [tex] \pi [/tex]=c/d. This seems to
how does geography affect Philippines history?
Calculate the discriminant.x2 – 2x + 4 = 0      20      12    –12      0
why were American unsure of how the government should handle brining the south back into the union
Explain how you would find the base area of a rectangle prism if you know the volume and the height
Which expression is equivalent to (x²+3x-4)(x-5)1) x³+8x²-19x+202) x³-2x²-19x+203) x³-2x²-11x+204) x³-8x²-11x+20
can be lined with moist filter paper to catch insoluble solids a. calorimeter b. Geiger counter c. Burette d. Funnel e. Bunsen burner
in the westing game, what conclusion did the judge reach concerning mr. and mrs. Theadorakis?