Question

Triangles
G-49
6. How many acute angles are there in a right-angled triangle? Find the sum of the
acute angles.
ericht ander.
send with all step ​

Answer 1

it's your ans-

In ∆ABC

angle B is 90°

Acute angle

The acute angle is the small angle which is less than 90°.

so, angle A and angle C will be acute angle..

and the sum of angle A and angle C ( acute angles) will be 90°

reason - the sum of the angles of triangle is 180°.

Note - angle A and angle C can be any number so that there sum is 90°

pls pls mark brainlist..

Answer 2

Answer:

there are two acute angles and the sum of acute angles is 90 degrees

Step-by-step explanation:

(*= degrees) so a righ-angled triangle=90*

the question u asked is: how many acute angles are there in a right angled triangle

according to geomentry acute angles are the angles less than 90*

and a right angle=90*

as we cannont count so many angles we can divide that rht angle into 2 halfs

which is 45*

and the next part of the question:what is the sum of the two acute angles

sum = adding 2 numbers or 2 degrees

so :‐ 45* + 45* = 90*

thus, the sum is completed