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dlinn [17]
4 years ago
13

how do you find the missing length of a triangle given 2 angles and 1 side length? (looks like this)​

Mathematics
1 answer:
zavuch27 [327]4 years ago
5 0
You could use SOH CAH TOA. Tan(23°)=3/x and then solve to get x=7.07
You might be interested in
Are 5y=2x-5 and 5y-3x=1 parallel
alexandr1967 [171]
Convert to ax+by=c form
for
ax+by=c
and
dx+ey=f
a/d=b/e
then they are paralell

5y=2x-5
-2x+5y=-5

5y-3x=1
-3x+5y=1


compare
-2x+5y=-5
-3x+5y=1

-2/-3=5/5
2/3=1
false
they are not paralelll
5 0
3 years ago
5(x-3)-4(x+2)=2+3(1-2x)
Nookie1986 [14]

Answer: x=2.33

Step-by-step explanation:

5(x-3)-4(x+2)=2+3(1-2x)

Open the brackets

5x -15 - 4x -8 = 5 (1- 2x)

5x -15 - 4x -8 = 5 - 10x

Combine like terms

6x - 4x + 10x = 15 + 8 +5

12x = 28

Divide both sides by 12

x = 28/12

x= 2.33

I hope this helps.

3 0
3 years ago
If a linear system has no solution, what happens when you try to solve the system by adding or subtracting?
balandron [24]

If a system has no solution, it is said to be inconsistent . The graphs of the lines do not intersect, so the graphs are parallel and there is no solution.
3 0
3 years ago
The diagonals of kite KITE intersect at point P. Which statement is true?
eduard

Based on the properties of a kite, the statement that is true is: D. KPE = TPE.

<h3>What is a Kite?</h3>

A kite is a quadrilateral in which its diagonals intersect at right angles.

Also, the non-vertex angles of a kite are congruent, that is they have equal measure.

Angle KPE and angle TPE in the given kite are right angles formed at the point of intersection of the two diagonals of the kite. They both equal 90 degrees.

Therefore, the true statement is:

D. KPE = TPE

Learn more about the kite on:

brainly.com/question/23279609

#SPJ1

7 0
2 years ago
0.489 in two other from
liberstina [14]
One form is 489/1000 
5 0
3 years ago
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