Exploring Triangles and Other Polygons

1 answer:

6 0

What about it lollsss

You might be interested in

Drupady [299]

Answer:At 95% confidence interval, the lower end is 64.306 and the upper end is 64.614

At 98% confidence interval, the lower end is 64.268 and the upper end is 64.652

Step-by-step explanation:

8 0

3 years ago

inna [77]

the answer is 790000.

8 0

3 years ago

Mumz [18]

$BF \parallel AE \Rightarrow AE = 2BF \\ \Leftrightarrow 5x - 4 = 46\Leftrightarrow 5x = 50\Leftrightarrow x = 10$

7 0

3 years ago

german

Answer:

that will be 10?

Step-by-step explanation:

5 0

3 years ago

lyudmila [28]

Answer:

x = 6, ∠ B = 126°

Step-by-step explanation:

∠ A and ∠ B are alternate angles and congruent, so

8x + 78 = 2x + 114 ( subtract 2x from both sides )

6x + 78 = 114 ( subtract 78 from both sides )

6x = 36 ( divide both sides by 6 )

x = 6

Then

∠ B = 2x + 114 = 2(6) + 114 = 12 + 114 = 126°

7 0

3 years ago