MATHEMATICS MIDDLE SCHOOL

On a piece of paper, use a protractor and a ruler to construct △ABC with AB=4 in. , AC=4 in. , and m∠A=60° . Which statement is true about this triangle? BC=3 in.
BC=4 in.
BC=5 in.
The length of BC cannot be measured.

Answers

Answer 1

Answer:

bc is 3 you can solve it with using sin

4sin60=x over 4

Answer 2

Answer:

Answer:

BC=5

Step-by-step explanation:

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If you know this answer can you help lol

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It’s A B C and D

Hope this help

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Find 3.96/0.7 to the nearest tenth

Answers

It is 5.65 , so round up to 5.7 and that's the nearest tenth

3.96 / 0.7 = 5.65 followed by loads of other numbers ( working out on paper )
Lets just say it's 5.65 for now because that's all we need to answer the question.
The H T U thing we will need is U . t h we must look at the h which is hundredths.
You can round 5 up so the answer is 5.7 !

8v-3v-3+7v simplified

Answers

Your answer is 12v-3.

Steps:

1. Group Like Terms. (8v-3v+7v-3)

2. Add Similar Elements. (8v-3v+7v=12v)

3. Finished. (=12v-3)

Hope this helped :)

What is the difference between a parallelogram and a rhombus

Answers

A parallelogram is a polygon with two sets of opposite, parallel sides.
A rhombus is a type of parallelogram with four congruent sides and angles but no right angles.

So, all rhombuses are parallelograms, but not all parallelograms are rhombuses.

a parallelogram has parallel lines.

What multiplies to 4 and adds to 2?