3 years ago

Triangles ABC and DEF are similar.

Mathematics

1 answer:

vivado [14]3 years ago

3 0

All I can really remember is find the scale factor and divide it by the segment

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Find the value of x the options are: 8 97 107 117 PLEASE HURRYYY

antiseptic1488 [7]

Answer:

107 degrees

Step-by-step explanation:

All polygon degrees add up to 360

we know that this polygon has a angle of 90 and 56

subtract 90 and 56 from 360 to get 214

Then divide by 2 because there are 2 x angles

to get 107 degrees

3 0

3 years ago

Help me please brainly

3241004551 [841]

Step-by-step explanation:

3x+3

10+2x

8x+24

8a+8b+8c

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2 years ago

The bearing of a plane from an airport is 65 degrees

AleksAgata [21]

Answer:

115

idk how to explain this but u just use the protractor

8 0

3 years ago

Read 2 more answers

Find the area of the polygon.

zalisa [80]

Answer:

$A=128\ cm^2$

Step-by-step explanation:

we know that

The area of the polygon is equal to the area of a square plus the area of four congruent triangles

$A=b^2+4[\frac{1}{2}(b)(h)]$

where

$b=8\ cm\\h=4\ cm$

substitute

$A=8^2+4[\frac{1}{2}(8)(4)]$

$A=64+64=128\ cm^2$

4 0

3 years ago

The next number in the pattern 1 5 25 125 625

chubhunter [2.5K]

5⁰ = 1
5¹ = 5
5² = 25
5³ = 125
5⁴ = 625
5⁵ = 3125

5 0

3 years ago