All categories

3 years ago

What else would need to be congruent to show that ABC DEF by SAS?

Mathematics

2 answers:

s2008m [1.1K]3 years ago

8 0

A) Angle A has to be congruent to Angle D

Bas_tet [7]3 years ago

5 0

Answer:

Option A. <A≅<D.

Step-by-step explanation:

Two triangles are congruent by SAS congruence property if two sides and the angle between the two equal sides is congruent in both the triangles.

It is given the sides AB ≅ DE and AC≅DF in triangles ABC and DEF.

The angles between these equal sides are <A and <D .The triangles will be congruent by SAS if <BAC ≅<EDF.

Option A. <A≅<D. is the correct ption.

You might be interested in

An article in IEEE International Symposium on Electromagnetic Compatibility (Vol. 2, 2002, pp. 667-670) describes the quantifica

Alenkinab [10]

Answer:

The answer is " $(-33.9218,-16.0782)\\\\$ ".

Step-by-step explanation:

Calculating the critical value:

Freedom Degree= 7.

The significance level, $\alpha= 0.05$

Using excel function the critical value:

$\to t_{\frac{\alpha}{2} (df)}=t_{\frac{0.05}{2},7}\\\\=T.INV.2T(0.05,7)\\\\=\pm 2.3646\\\\$

When $95\%$ of the confidence intervals for the difference of means:

$\to (\bar{x_1}-\bar{x_2}) \pm t_{\frac{\alpha}{2}}\sqrt{\frac{S_1^2}{n_1}+\frac{S_2^2}{n_2}}\\\\=(90-115) \pm 2.3646 \sqrt{\frac{5^2}{8}+\frac{102^2}{9}}\\\\=-25 \pm 2.3646 (3.773077)\\\\=(-33.9218,-16.0782)\\\\$

6 0

3 years ago

If h(x) = 5x -7,find the h(14)

Mrac [35]

B. That is the correct answer because h(14) = 63 when you divide it by 3

4 0

3 years ago

I Really need help! I don’t understand this! Will give 100 points!

JulsSmile [24]

Answer:

All pair COMBINATION are supplementary (Opposite)

Step-by-step explanation:

According to theorem about inscribed quadrilateral

The opposite interior angles of an inscribed quadrilateral are supplementary .
I.e there sum is equal to 180°

<O+<Q=180

<P+<R=180

7 0

2 years ago

Read 2 more answers

WILL MARK BRANLIEST IF GOTTEN RIGHT

n200080 [17]

Answer:

110 degrees

have a nice day :D

i suck at math

6 0

2 years ago

Read 2 more answers

The figure shows a square and 4 congruent isosceles triangles. If the length of leg x is 12 feet, what is the length in feet of

allsm [11]

Answer:

wher eis the

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers