Question

two angle of trangle are equal and the third angle is grater than therse by 30 degree . Find all the angles of the trangle

Answer 1

Answer:

IF TWO ANGLES ARE EQUAL

Step-by-step explanation:

LET THE TWO ANGLE OF TRIANGLE BE X AND X

angle x

$+$

angle x

$+$

x

$+$

30 =180

$(sum of triangle)$

2x+30 =180

AFTER TRANSPOSING

2X=180-30

2X=150

X=150/2

X =75