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2 years ago

Quinn is determining the area of a trapezoid. His work is shown below.

Mathematics

2 answers:

SOVA2 [1]2 years ago

8 0

Answer:

A = a + b / 2 x h

Step-by-step explanation:

Area is equal to side one plus side two divided by two then you multiply by the height of the trapezoid. Hope this helps!

lawyer [7]2 years ago

7 0

Answer:

Step-by-step explanation:

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Given: m∠A = m∠C = 90° AB ║ DC Prove: ∆ABD ≅ ∆CBD

Genrish500 [490]

Answer:

Angle-Angle-Side (AAS)

Step-by-step explanation:

Given triangles; ΔABD and ΔCBD

<A = <C = $90^{0}$ (right angle property)

AB ║ DC (given)

Then,

DA ║ CB

<B ≅ <D (congruent property)

DB ≅ BD (similarity property)

<D + <B = <B + <D (complementary angles, and property of triangles)

Therefore by Angle-Angle-Side (AAS),

∆ABD ≅ ∆CBD

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2 years ago

Find a primitivism root of 6

avanturin [10]

Answer:

6, 5, 47, 5, 103, 5, 167, 5

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2 years ago

Which translation vectors could have been used for the pair of figures?

Ierofanga [76]

if set up like

1 2

3 4

5 6

it would be 4 and 6

7 0

3 years ago

Read 2 more answers

How do I solve question 2?

sdas [7]

you multiply the number of years

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2 years ago

60>5(6-2x) ok help me so I can get an answer

Dima020 [189]

Inequalities are used to represent unequal expressions

The solution to the inequality is: $x > -3$

<h3>How to determine the inequality solution</h3>

The inequality is given as:

60>5(6-2x)

Rewrite the inequality properly as:

$60>5(6-2x)$

Divide both sides of the inequality by 5

$12>6-2x$

Subtract 6 from both sides of the inequality

$6>-2x$

Divide both sides of the inequality by -2

$-3Rewrite the inequality as[tex]x > -3$

Hence, the solution to the inequality is: $x > -3$