Pythagoras Theorem and Angles Basic

Suppose a triangle with sides 10, 24, and 26 are given, which of these is the Hypotenuse?

• 26

• 10

• 24

Pythagoras theorem states that “In a right-angled Triangle __________________________________________"

• the sum hypotenuse side is equal to the sum of squares of the other two sides“

• the hypotenuse side is equal to the other two sides“

• the square of the hypotenuse side is not equal to the sum of squares of the other two sides“

• the square of the hypotenuse side is equal to the sum of squares of the other two sides“

If ABC form a right-angled Triangle, recall the Pythogoras theorem and choose the right formula.

• c2 = a2 + b2

• b2 = c2 - a2

• b2 = (ac)2

• a2 = b2 + c2

If a ladder leans against a tree at the height of 6 ft and the ground distance from the ladder to the tree is 8 ft, what is the height of the ladder?

• 12

• 14

• 16

• 10

Find the missing length indicated. Leave your answer in simplest radical form.

• 64

• 12

• 9

• 100

The height of a house and a bush nearby together form a triangle BPQ and BAD. Find 'x' and 'y' given in the image.

• x = 5, y = 6

• x = 4/3, y = 5

• x = 5, y = 10

• x = 5, y = 6/5

In geometry, a hypotenuse is the ___________ side of a right-angled triangle, the side __________ to the right angle

• Shortest, next

• Right, perpendicular

• Longest, Opposite

• Shortest, Opposite

The Sum of the three angles of a Triangle is _____

• 90°

• 180°

• 360°

• 120°

Name the angles from SMALLEST to LARGEST

• Q, R, P

• P, Q, R

• R, P, Q

• R, Q, P

Name the angles from LARGEST to SMALLEST

• R, S, T

• S, T, R

• S, R, T

• T, S, R