Look at the figure. How can you prove ∆ABD and ∆ACD are congruent?

Mathematics

1 answer:

Levart [38]2 years ago

7 0

Answer:

Options (C)

Step-by-step explanation:

For the congruence of the triangles ΔADB and ΔADC,

Statements Reasons

1). AB ≅ AC 1). Given

2). AD ≅ AD 2). Reflexive property

3). ∠BAD ≅ ∠CAD 3). Given

4). ΔABD ≅ ΔCAD 4). SAS postulate

Therefore, Options (C) will be the correct option.

You might be interested in

7/8 = _ x _/8 Find the missing values for the multiplication equation

Bumek [7]

<span>A whole number is multiplied to a fraction by multiplying the whole number to numerator of the fraction while retaining the denominator of the fraction 7/8 = (7 x 1)/8 = 7 x 1/8. The number missing in the 1st blank is 7 while the number missing in the second blank is 1.</span>

6 0

2 years ago

A psychology class consists of 14 males and 36 females. if the professor selects name from the class list using random sampling,

Pavel [41]

The total number of students is 14+36, or 50. So the chance that a selected student is female is 36/50, or 18/25.

3 0

2 years ago

Y = x^3 + 5x^2 + 3x x= -3

dexar [7]

Answer:

Step-by-step explanation:

-3^3 +5*(3)^2 +3*-3

-27+5*9+(-9)

-27+45-9

8 0

2 years ago

Read 2 more answers

Which vector best describes the translation below?

Nimfa-mama [501]

<h3>Answer: Choice A) <9,0></h3>

Explanation:

Focus on one of the points in the figure on the left. Let's say we go for the upper left corner point (-7, 4)

Notice it moves to the corresponding image point (2,4). It has shifted 9 units to the right to follow the translation rule $(x,y) \to (x+9, y)$ . We've added 9 to the x coordinate, and the y coordinate stays the same.