Show:
Congruent Figures
Similar Figures
Triangle Trigonometry
Surface area and Volume
Probability
100

What is the definition of congruent figures?

Answer:They are the same shape with same angles, sides, and size.

100

What is the definition of similar figures?

Answer:Its the same shape but its smaller or bigger.

100

What is the definition of Triangle Trigonometry?

Answer:The relationship between a triangles sides and and angles.

100
What is the definition of surface area?

The total area of an outside of a 3d shape.

100

Johnny and Mason are going to flip a coin to decide who will pay for lunch that day. What is the probability that Johnny will have to pay for lunch that day?

Answer:50% 

1/2   0.5    50% 

The coin only has two sides so its divided.

200

Are two triangles with side lengths of 3 cm, 4 cm, and 5 cm congruent to each other?

Yes, if both triangles have the same side lengths, they are congruent. Congruent triangles have identical side lengths and angles, regardless of their orientation or position.

200

Two similar rectangles have areas of 30 ft² and 270 ft², respectively. What is the scale factor between the two rectangles?

the scale factor is 3:1.

200

In a right-angled triangle, the opposite side to angle AAA is 4 units, and the hypotenuse is 5 units. What is sin⁡(A)\sin(A)sin(A)?

4/5= 0.8

200

What is the definition of Volume?

Answer Volume is the amount of space inside a 3d shape.

200

Nani has to pick a marble out of a bag to be divided into groups in school.There are 3 purple marbles and 2 pink marbles. What is the probability that Nani will pick a purple marble?

Answer:60%

3/5 0.6 60%

300

Can two squares with side lengths of 5 cm be congruent?

Yes, two squares with the same side length are congruent. All sides and angles in a square are equal, so squares with identical side lengths are congruent.

300

Two similar polygons have side length ratios of 1:4. If the area of the smaller polygon is 9 square units, what is the area of the larger polygon?

(41)2=161

300

In a right-angled triangle, the angle θ\thetaθ is 45∘45^\circ45∘, and the adjacent side is 5 units. What is the length of the opposite side?

5 units

300

Find the surface of a cylinder with a radius of 5 cm and a height of 10 cm?

correct answer 471 cm 2

300

Annie and Jane are rolling a die and flipping a coin. What is the probability Annie will role a 3 and Jane will land on Heads?

Answer 50% 

3/6=1/2  0.5 50%

1/2 0.5 50%