Question

in angle ABC the angle at a =90°.what is the sum of remaining two angles? ​

Answer 1

Answer:

90°

Step-by-step explanation:

Through Angle Sum Property

Answer 2

Step-by-step explanation:

in angle ABC the angle at a =90°

then,

sum of triangle is 180°

• A+B+C=180°
• $90 + b + c = 180$
• $b + c = 180 - 90$
• $b + c = 90$

the sum of remaining two angle is 90°

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