Choose the correct written expression for: 25 – (3 x 4).
1 answer:
You might be interested in
Given:
In triangle ABC, m∠A=(8x-2)°, m∠B=(2x-8)° and m∠C=(94-4x)°.
To find:
The sides of the triangle ABC in order from shortest to longest.
Solution:
In triangle ABC,
(Angle sum property)
Divide both sides by 6.
Now,
Similarly,
And,
In a triangle the smaller angle has shorter opposite side and larger angle has longer opposite side.
List the sides of triangle ABC in order from shortest to longest is AC:AB:BC.
Therefore, the correct option is A.