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gladu [14]
3 years ago
7

How are the two angles the same?

Mathematics
1 answer:
tino4ka555 [31]3 years ago
8 0

Answer:

if ABCD is a rhombus then the diagonal of rhombus bisect it into two equal triangles.

Step-by-step explanation:

In triangles ABC and CDA,

  1. AB= CD (S) because rhombus has equal sides.
  2. BC = AD (S) as as reason 1.
  3. AC= AC (S) being common side of both triangles

so the triangles are congruent to each other by S.S.S. fact/ axiom

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boyakko [2]

Answer:

0.7999989281

Step-by-step explanation:

x1 = cos^-1 (3/5)

x1= 53.13°

sin(53.13) = 0.7999989281

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3 years ago
2.5x) 10-8) (9•10^-10)
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Answer:

Patanahi bhhai sorry bro plz

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2 years ago
Simplify the expression.<br><br> [(11 - 4)^3]^2 ÷ (4 + 3)^5
MAXImum [283]

Answer:

<h2>7</h2>

Step-by-step explanation:

\left[\left(11\:-\:4\right)^3\right]^2\:\div \left(4\:+\:3\right)^5\\\\\frac{\left(\left(11-4\right)^3\right)^2}{\left(4+3\right)^5}\\\\\mathrm{Subtract\:the\:numbers:}\:11-4=7\\\\=\frac{\left(7^3\right)^2}{\left(4+3\right)^5}\\\\\mathrm{Add\:the\:numbers:}\:4+3=7\\\\=\frac{\left(7^3\right)^2}{7^5}\\\\\left(7^3\right)^2=7^6\\\\=\frac{7^6}{7^5}\\\\\mathrm{Apply\:exponent\:rule}:\quad \frac{x^a}{x^b}=x^{a-b}\\\\\frac{7^6}{7^5}=7^{6-5}\\\\\mathrm{Subtract\:the\:numbers:}\:6-5=1\\\\=7

5 0
3 years ago
Please I really need help
viva [34]
You’re answer would be B
3 0
2 years ago
Read 2 more answers
Some students equally share 2 baskets of oranges. Each basket has 12 oranges. Write an algebraic expression to represent this si
Leona [35]

Answer:

y = 24 /x

The operations used were: Multiplication and Division

Step-by-step explanation:

Let the number of students who shared the basket = x

Amount of oranges = y

Some students equally share 2 baskets of oranges. Each basket has 12 oranges.

The total number of oranges in basket = 2 baskets × 12 oranges

= 24 oranges

Therefore, the algebraic expression to represent this situation is written as:

y = 24 /x

The operations used were: Multiplication and Division

5 0
3 years ago
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