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Olin [163]
3 years ago
10

How can I find the angles and why

Mathematics
1 answer:
Step2247 [10]3 years ago
6 0
If you are giving a line that crosses 2 parallel lines, angle 3, 4 and 5 are 52.6 as well because they are all complementary to each other, and angles 1, 2, 7 and 8 are all 127.4 degrees because 180 degrees from one side to the other on the line minus 52.6 from the other side leaves 127.4 degrees in the other angles.
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Step-by-step explanation:

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3 years ago
Steffie makes a scale drawing for a crate with a scale factor of 1 to 3 the dimensions of her scale drawing are 15 inches long b
Evgen [1.6K]

Answer:

The length is 5 inches and the width is 4 inches

Step-by-step explanation:

Steffie makes a scale drawing for a crate with a scale factor of 1:3. The dimensions of her scale drawing are 15 inches long by 12 inches wide. The builder creates a scale drawing of the crate with a scale factor of 1:9. What are the dimensions of the builder's scale drawing? A. The length is 4 inches and the width is 5 inches B. The length is 45 inches and the width is 36 inches. C. The length is 5 inches and the width is 4 inches. D. The length is 36 inches and the width is 45 inches

A scale drawing is a reduced form in terms of dimensions of an original image / building / object

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Builders scaled image = (45 / 9) by (36 /9) = 5 by 4

8 0
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