Question

sam of of angle of a triangle is 90° find THE third angle what type of triangle is this​

Answer 1

Answer:

the third angle will be 30 degree and it is supplementary angle

Answer 2

Answer:

90°

Step-by-step explanation:

because by angle sum property of triangle

all angles will sum to 180 and 2 angle sum up to 90 so

90+(third angle)= 180

by solving ....

third angle=90

it is right angle triangle