Pythagorean Theorem
Pythagorean theorem can find the measure of a triangle’s side using this equation.
a²+b²=c²
Tan is the abbreviation for this trigonometric function.
What is Tangent?
The hypotenuse of a 45-45-90 triangle that has an s length of 6 is this.
What is 6√2?
The number under the radical sign is this.
What is a radicand?
The angle at which a bird looks down unto a human is called this.
What is angle of depression?
Only this type of triangle is eligible to use the Pythagorean theorem in order to find a side measure.
What are right triangles?
The Hypotenuse and Adjacent sides are needed to find this trigonometric function.
What is Cosine?
The hypotenuse of a 30-60- 90 triangle with s=8 equals this.
What is 16?
This is the square root of 25.
What is 5?
Firefighters can use this trigonometric equation in order to find out how far they are from a building when given the height of the building and the building’s angle of depression.
What is Tangent?
A set of nonzero whole numbers a, b, and c that satisfy the equation a²+b²=c² is this.
What is a Pythagorean triple?
The Hypotenuse and Opposite sides are needed to find this trigonometric function.
What is Sine?
The hypotenuse of a 45-45-90 triangle that has an s length of 6 is this.
What is 8√3?
√180 simplified is this.
What is 6√5?
The trigonometric sign for the reference angle is this.
What is theta?
The Pythagorean inequality c² ＞ a²+b² concludes that the triangle is this.
What is obtuse?
The Cosine of 60 degrees.
What is 0.5?
The shortest leg of a 30-60-90 triangle is 5 and has a hypotenuse length of this.
What is 10?
This must be done if there is a radical sign in the denominator.
What is rationalizing the denominator?
Cosine incorporates the adjacent side as well as this side.
What is Hypotenuse?
A=this when b=11 and c=√137
The Tangent of 79 degrees to the nearest hundredth is this number.
What is 5.15?
The hypotenuse of a 45-45-90 special right triangle will have this length.
What is s√2?
9/√3 simplified and rationalized equals this.
What is 9√3 /3
An observer on a cliff of 1000 yards above sea level sights two ships due east, which have angles of depression of 41 degrees and 38 degrees, and are this far apart.
What is 88 yards?