Intro Mini Quiz 1B, 1C, 1D
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Last updated 4 months ago
9 questions
You are allowed to use this calculator: https://www.desmos.com/scientific
1
1A🌶️🌶️🌶️Draw a figure that is NOT similar (a scaled copy) to Figure A, but that would fool someone into thinking it is similar.
a) Explain why it might fool someone.b) Explain why it is NOT a scaled copy.
1A🌶️🌶️🌶️
Draw a figure that is NOT similar (a scaled copy) to Figure A, but that would fool someone into thinking it is similar.
a) Explain why it might fool someone.
b) Explain why it is NOT a scaled copy.
1
1B🌶️🌶️🌶️ What is the Scale Factor from triangle ABC to triangle XYZ? Answer as a fraction or a repeating or terminating decimal. Do not round.
1B🌶️🌶️🌶️ What is the Scale Factor from triangle ABC to triangle XYZ? Answer as a fraction or a repeating or terminating decimal. Do not round.
1
1B🌶️🌶️ 🌶️ What is the Scale Factor from triangle XYZ to triangle ABC? Answer as a fraction or a repeating or terminating decimal. Do not round.
1B🌶️🌶️ 🌶️ What is the Scale Factor from triangle XYZ to triangle ABC? Answer as a fraction or a repeating or terminating decimal. Do not round.
1
1C🌶️🌶️ 🌶️ What is the length of the side labeled b?
1C🌶️🌶️ 🌶️ What is the length of the side labeled b?
1
1C🌶️A scale drawing of a park with a lake has a scale of 1 cm to 80m. If the width of the lake is 4 cm, what is the width of the actual lake? Explain or show your reasoning. Did you find cm or m? Be sure to label your answer.
1C🌶️
A scale drawing of a park with a lake has a scale of 1 cm to 80m.
If the width of the lake is 4 cm, what is the width of the actual lake?
Explain or show your reasoning.
Did you find cm or m? Be sure to label your answer.
1
1C🌶️🌶️A scale drawing of a park with a lake has a scale of 1 cm to 80m. If the actual length of the park is 1000m, what is the length of the park on the scale drawing? Explain or show your reasoning.
Did you find cm or m? Be sure to label your answer.
1C🌶️🌶️
A scale drawing of a park with a lake has a scale of 1 cm to 80m.
If the actual length of the park is 1000m, what is the length of the park on the scale drawing? Explain or show your reasoning.
Did you find cm or m? Be sure to label your answer.
1
1C🌶️🌶️🌶️A scale drawing of a school bus has a scale of 0.5 inches to 5 feet. If the length of the school bus is 4.5 inches on the scale drawing, what is the actual length of the bus? Explain or show your reasoning.
Did you find inches or feet? Be sure to label your answer.
1C🌶️🌶️🌶️
A scale drawing of a school bus has a scale of 0.5 inches to 5 feet.
If the length of the school bus is 4.5 inches on the scale drawing, what is the actual length of the bus?
Explain or show your reasoning.
Did you find inches or feet? Be sure to label your answer.
1
1D🌶️/🌶️🌶️The rectangles shown are similar figures (scale copies).
a) What is the area of rectangle B? Label your answer.
b) How many times greater is the area of rectangle B than rectangle A?
1D🌶️/🌶️🌶️
The rectangles shown are similar figures (scale copies).
a) What is the area of rectangle B? Label your answer.
b) How many times greater is the area of rectangle B than rectangle A?
1
1D🌶️🌶️🌶️What is the area of parallelogram B?
1D🌶️🌶️🌶️
What is the area of parallelogram B?