Ask a New Question

in a triangle one angle is twice of other and their sum is the third angle .the angles are

2 answers

smallest angle --- x
one of the others --- 2x
third angle = x+2x = 3x

thus:
x + 2x + 3x = 180

carry on

assuming you're working in degrees . . .

the three angles sum to 180 degrees

A = 2B
A + B = C
A + B + C = 180

then substitute

Ask a New Question or answer this question.

Similar Questions

if angle x=angle l=angle p= angle m= angle a= angle k, PA=MK, AX=KL and XP=LM, which option below shows a correct congruence
1. 1 answer
In Triangle mno angle M = 78 angle n = 34 and angle o = 68°, in triangle rst angle s = 68 angle R = 78 and angle T equals 34
1. 1 answer
Prove that angle a is equal to angle E if angle D is equal to angle cScience I can't put the picture of the triangle I will try
1. 0 answers
What common angle do triangle CDG and triangle FCE share?An image of two overlapping right triangles is shown. Triangle E C D
1. 1 answer

more similar questions