Ask question

Ask question

All categories

3 years ago

12

Are these triangles similar?

2 answers:

EleoNora [17]3 years ago

8 0

Answer:

yes

Step-by-step explanation:

If two pairs of corresponding angles in a pair of triangles are congruent, then the triangles are similar. We know this because if two angle pairs are the same, then the third pair must also be equal. When the three angle pairs are all equal, the three pairs of sides must also be in proportion

Sav [38]3 years ago

8 0

No There not similar

You might be interested in

Anh earns $7.75 per hour working after school. He needs at least $290 for a stereo system. Write and solve an inequality that de

UkoKoshka [18]

Answer:

7.75 x Y $\geq$ 290

Step-by-step explanation:

we can do it backwards

290/7.75

about 37.42

so Y = 37.42 hours or higher

(thx for reminding me to round)

or Y can = 38

3 0

2 years ago

Read 2 more answers

Use the quadratic formula to answer the question below.

ra1l [238]

Answer:

x = -2.32, 10.32 to the nearest hundredth.

Step-by-step explanation:

x^2 - 8x - 24 = 0

x = [ - (-8) +/- sqrt (((-8)^2 - 4*1*(-24)] / 2

= 4 +/- sqrt160/2

= 4 +/- 6.3245

= -2.32, 10.32.

6 0

2 years ago

0.0072 in expanded form

Ratling [72]

Seventy-two ten-thousandths. Try and see if this correct

5 0

2 years ago

A bat and a ball cost one dollar and ten cents in total. The bat costs a dollar more than the ball. How much does the ball cost?

Aleks04 [339]

Set up an algebraic equation: b=cost of ball
1.10=1+b+b
1.10=1+2b
subtract 1 from both sides
.10=2b
divide by 2 on both sides
ball=5 cents

6 0

2 years ago

Answer from least to greatest 9 -11 -8 12 3

Thepotemich [5.8K]

$\begin{gathered} -11 \\ -8 \\ 3 \\ 9 \\ 12 \end{gathered}$

remember a number is least when

3 0

1 year ago