Pythogoras Theorem and Angles (Basic)

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

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

Formula: The area of the Triangle is = 1/2*base times height

(1/2*b*h)

• False

• True

The Sum of the three angles of a Triangle is _____

• 90°

• 180°

• 360°

• 120°

"MN ll OP". what does this mean?

• MN proportional to OP

• MN adjacent to OP

• MN perpendicular OP

• MN parallel to OP

Alternate angles are equal.

• True

• False

If <B = 120 and <D = 55, Then what is <A and <C ?

• <A = 120°, <C = 55°

• <A = 90°, <C = 90°

• <A = 55°, <C = 120°