(-1,9) because Y is always the second number and -3*-1=3 so 9=3+6 basically :)
Using the cube formula for volume I got V=3.38cm^3
Answer:
Diane
Step-by-step explanation:
Alex, Anita, Diane, Chris, Rob
Answer:
m∠SVT= 79
Step-by-step explanation:
8y-33= 5y+9
Subtract 5y from both sides
8y-33= 5y+9
8y-33= 5y +9
-5y -5y
3y - 33= 9
Then add 33 to the other side
3y-33 = 9
+33 +33
= 3y= 42
Side by Side need to divide (divide by 3 on each side)
3y= 42
/3 /3
y= 143
m∠SVT = 5y + 9
m∠SVT = 5(14) + 9
m∠SVT = 70 + 9
m∠SVT = 79
There is only one triangle possible having angle 50, 50, 80.
<h3>
What is isosceles triangle?</h3>
An Isosceles Triangle has the following properties:
- Two sides are congruent to each other.
- The third side of an isosceles triangle which is unequal to the other two sides is called the base of the isosceles triangle.
- The two angles opposite to the equal sides are congruent to each other.
It is given that, 2 angles of a triangle as:
∠1 = 50°
∠2 = 80°
Now we know the Angle sum property of a triangle that sum all three interior angle in a triangle is .
i.e., ∠1+∠2+∠3= .
So, 50° +80°+ ∠3 =
∠3 = 50°
As two angles of the triangle are equal that means it is a isosceles triangle.
There is no possibility of getting a right angles triangle.
Hence, there is only one triangle possible with these measurements .
Learn more about triangles here:
brainly.com/question/4987857
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