The given information as "An equilateral triangle has three congruent sides"
An equilateral triangle is a triangle in which all three sides are equal
The equilateral triangles are also equiangular
That is, all three internal angles are also congruent to each other.
Thus the triangle is equilateral then
"IF AND ONLY IF IT HAS THREE CONGRUENT SIDES".
3(6)-1/2(6)+1 is the correct answer
Area of a rectangle is equal to length times width so the equation:
To find w, you would solve for it in this equation by dividing by l on both sides like so:
Which leaves you with:
So to find width you
divide the Area by the length:
Answer:
a) 30
b) 2
at 2 seconds, the balloon reaches the greatest height, 30
Step-by-step explanation:
y=height
x=seconds
The greatest height that the table shows is 30; the number of seconds it took to reach 30 is 2, (2,30)
Accordingly:
at 2 seconds, the balloon reaches the greatest height, 30
Pls let me know if this helps!
Hello!
Angle POQ and angle MON are vertical which means they are congruent
x - 28 = 149
Add 28 to both sides
x = 177
Angle NOQ and angle NOM are supplementary meaning they add to 180
NOQ + NOM = 180
Put in the known angle
NOQ + 149 = 180
Subtract 149 from both sides
NOQ = 31
The answers are x = 177 and angle NOQ = 31
Hope this helps!
