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3 years ago

PlZ HELP ME ITS URGENTA.cannot be determinedB.47° C.63°D.70°

Mathematics

2 answers:

Salsk061 [2.6K]3 years ago

7 0

Answer:

C. 63 degrees

Step-by-step explanation:

When 2 triangles are congruent, no matter what postulate they are congruent by, all their sides and angles will be congruent.

We know that triangle ABC is congruent to triangle DEF. Their angles and sides are congruent and corresponding.

We know that angle A is 70 degrees, angle B is 47 degrees and angle C is 63 degrees.

Angle C and angle F correspond. Therefore, angle C and angle F are congruent. Angle C is 63 degrees, therefore angle F must be 63 degrees.

C. 63 degrees is the correct answer.

Crazy boy [7]3 years ago

3 0

Answer:

Step-by-step explanation:

the second answer is correct

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Answer:

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Step-by-step explanation:

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3 years ago

I literally don’t get none of this

faust18 [17]

Answer:

Angle 5, 4, and 7.

Step-by-step explanation:

Angle 2 is vertical to angle 5, making them congruent.

Angle 2 corresponds with angle 4, making them congruent.

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3 years ago

Show that y=cos(t)y=cos(t) is a solution to (dydt)2=1−y2(dydt)2=1−y2. Enter your answers below in terms of the independent varia

GrogVix [38]

Answer:

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Step-by-step explanation:

$y=cost$

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Using the formula

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3 years ago

Diagram of x+3 and of 2x when x is 2

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So if, x equals 2 then all you do is turn the x into a 2.

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3 years ago

I see the amount was $90.00 then reduced to $<br>75.00 , what is the percent ?

VashaNatasha [74]

Answer:

16 2/3 %

Step-by-step explanation:

Since the price went down, we are find the percent decrease.

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3 years ago

PlZ HELP ME ITS URGENTA.cannot be determinedB.47° C.63°D.70°​

PlZ HELP ME ITS URGENTA.cannot be determinedB.47° C.63°D.70°