In triangle ABC,<C is a right angle, a and b are the sides and c is the hypotenuse. Find the third
side, if
(c) a = 16, b = 30
Answers
Answered by
2
Answer:
hypotenuse = sum of sides as.
so, 16 sq.+ 30sq.
I hope thi help you
Answered by
1
ΔABC is a given triangle
∠ABC=90∘,AB=6cm,BC=8cm .
Now, AC =AB2+BC2=82+62=10cm .
It is the hypotenuse of the △ABC.
Option A ⇒ The statement is correct because AC>AB and AC>BC from the above findings.
Option B ⇒ The statement is wrong because ∠ABC+∠CAB+∠ACB=180∘.
But, ∠ABC=90∘ given.
Therefore, ∠ACB+∠CAB=180∘−90∘=90∘.
So each of ∠ACB,∠CAB is less than 90∘.
Option C ⇒ The statement is true according to the reasoning for the statement in B option.
Option D ⇒ The statement is wrong because given triangle is a right angled triangle and Pythagoras theorem is always applicable to right triangles
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