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2 years ago

True or False? A corollary is a statement that can be easily proved by using theorem.

1 answer:

5 0

Corollary - It is a theorem in geometry that the angles opposite two congruent sides of a triangle are also congruent. So I’d say true

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REPOST 100 POINTS+BRAINLIEST 8th grade math- counting principle - 7 short questions

madreJ [45]

I only have one for 12
12, 21
24, 42
36, 63
48, 84

7 0

2 years ago

Read 2 more answers

HELP PLEASE <br> solve the right triangle

aleksandrvk [35]

Answer:

Part 1) $FG=4.4\ units$

Part 2) $EF=3.9\ units$

Part 3) $m\angle G=63^o$

Step-by-step explanation:

step 1

Find the measure of length side FG

In the right triangle EFG

we know that

$sin(27^o)=\frac{GE}{FG}$ ----> by SOH (opposite side divided by the hypotenuse)

substitute the given values

$sin(27^o)=\frac{2}{FG}$

$FG=\frac{2}{sin(27^o)}=4.4\ units$

step 2

Find the measure of length side EF

In the right triangle EFG

we know that

$cos(27^o)=\frac{EF}{FG}$ ----> by CAH (adjacent side divided by the hypotenuse)

substitute the given values

$cos(27^o)=\frac{EF}{4.4}$

$EF=cos(27^o)(4.4)=3.9\ units$

step 3

Find the measure of angle G

we know that

$m\angle G+27^o=90^o$ ---> by complementary angles in a right triangle

$m\angle G=90^o-27^o=63^o$

7 0

3 years ago

Solve for x. z = 6 π x y z/6πy =x z/6π =x x = 6 π y z z/6 =x

IceJOKER [234]

The answer should be X = Z / 6piy

6 0

3 years ago

Intersecting, parallel or perpendicular. Write the correcta

OLga [1]

Answer:
1. Intersecting
2. Perpendicular
3. Perpendicular
4. Perpendicular
5. Parallel

7 0

3 years ago

What's the next ones?

hammer [34]

3.) 2 × 0.5 = 1 4.) -2 × -0.5 = 1

4 0

3 years ago