Special Right Triangles
7.2classify as Right, obtuse or acute
random
apply the pythagorean theorem
Vocab
100
What is x if the legs are 5√2? find the hypotenuse
x=5
100
What is the type of triangle of 9,12,15?
Right Triangle
100
tell if it is a obtuse,a right, or acute.
obtuse.
100
what type of triangle is a triangle with its sides as 26,24,10?
676=676 right triangle
100
What is an acute triangle?
an angle less then 90
200
x=6 y=6√3 find x & y. one leg is 3√3 nd it is a 30-60-90 triangle
x=6 y=6√3
200
What is the type of triangle of 9,10,15?
Obtuse Triangle
200
find the hypotenuse of a right triangle that has legs that are 7 and 24.find x
x=36
200
what is the hypotnuse for a right triangle if the legs are 7 & 24
x=25
200
What is an obutse angle?
an angle greater then 90
300
x & y? use the 30-60-90 triangle theorem leg is 9 x is the other leg nd y is the hypotenuse
x=18√3 y=9√3
300
What is the type of triangle is 36,48,60?
Right Triangle
300
What is a&b solve for it? the leg is a nd 3√2,the hypotnuse is b
a=3 b=6√2
300
find the missing side and find out if it is a hypotnuse or a side given: 28,96
100 hypotnuse
300
What is a hypotenuse?
the side opposite of the right angle
400
x? hypotenuse is 2√2. use the 45-45-90 theorem
What is x? hypotenuse is 2√2. use the 45-45-90 theorem
400
What is the type of triangle of 10,12,20
Obtuse Triangle
400
What type of triangle is a triangle with angles of 20,125,35
obtuce
400
What is the area ofa right triangle with a leg length of 15ft and a hypotnuse of 39ft.c:540ft(2)
c:540ft(2)
400
What is an isosceles triangle?
a triangle with at least 2 congruent sides or a triangle with 2 congruent sides
500
find x & y. leg is 12√3 x is lag nd y is the hypotenuse
x=6√3 y=6
500
What is the type of triangle of 10,11,14?
Acute Triangle
500
if all three sides of triangle are congruent.which side postulate can be used
sss
500
What is x? the leg is x nd 9.8 & the hypoteuse is 13.4
9.139=x
500
What is the legs of a right triangle?
they are the sides adjacent to a right angle
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