Scale drawings
Identify Transformations and tessellations
Perspectives
Dilations
200
A drawing of Johan's bedroom has a floor plan that has a scale of 1 cm:2 m. If Johan's bed is 4cm long, what is the length in real life?
8 meters
200
What is the total of interior angles that meet at a single vertex in order for a shape to properly form a correct tessellation:
A) 90*
B)180*
C)360*
D)540*
360*
200
Draw side top and front view on paper; you have 30 seconds
( Image credits: Math space)
hehe Im waiting
200
If a shape is dilated and the new size is now larger, what is the term for the process?
Enlargment
400
Tristan. M is making a scale of his backyard. His backyard is 24 meters long and 16 meters wide. He uses a scale of 1 cm: 4 meters. What are the dimensions of the drawings?
6cm by 4cm
400
Which of the following regular polygons can't be used to make a regular tessellation?
A) Equilateral triangle
B) Regular pentagon
C) Square
D) Regular hexagon
B) Regular pentagon
400
Is shape B an enlargement or a reduction
(Image from third space learning)
Enlargement
600
Cale measure a local swimming pool and made a scale drawing of 1mm: 4m. If the actual length of the pool is 32m. How long is the pool drawing?
8mm
600
For a regular hexagon to tessellate, what is the measure of it's single interior angle?
A) 500000000000*
B) 120*
C) 135*
D) 160*
120*
600
What is the scale of this image?
(Image from Third space learning)
2:4
800
An architect is trying to model a park, the scale is 1mm: 5m. If the width is 125mm how wide is the park?
25mm
800
Which answer is true for the tessellating properties of any well known quadrilateral?
A) Only squares and rectangles can tessellate
B) All irregular looking quadrilaterals can tessellate
C) Only quadrilaterals with even sides can tessellate
D) All of the above
C) All irregular looking quadrilaterals can tessellate
1000
A scale map of a garden was recorded by Tristan N. He used a scale of 1 decimeter: 200m how far apart should two trees be drawn on the map if they are 800m apart?
80 decimeters
1000
A semi- regular tessellation uses more than one type of polygon. What is the strict rule that all vertices must follow?
A) The shapes must be completely random
B) The same combination of polygons need to meet directly in the middle at the same order at single vertices.
C) Each vertex must only use triangles and squares
D) The shapes must overlap at the she's to make room for every new shape.
B) The same combination of polygons need to meet directly in the middle at the same order at a single vertices.