Question

find the area of a right angle triangle with length of the sides contains the right angle is 8 cm and 10cm​

Answer 1

Answer:

Triangle ABC is a given triangle

Angle ABC = 90°, AB = 6cm, BC = 10cm.

Now AC,

AB square + BC square = 8 square + 6 square = 10cm

It is a hypotenuse of the triangle ABC.

Option A: The statement is correct because

AC > AB and AC > BC for the above finding.

Option B: The statement is wrong because Traingle ABC + Triangle CAB + Traingle ACB = 180°

But, Traingle ABC = 90° (given)

Therefore, traingle ACB + traingle CAB = 180° - 90° = 90°

So each of Traingle ACB , Traingle 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 Traingle and Pythagoras theorem is always applicable to right triangles

Hope it hleps uh..✌✌✌

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