Is the following number rational or irrational? If irrational, estimate its value to the nearest tenth.
The square root of 2.
Irrational - Approx 1.4
Find the missing side length.
13 cm
What type of triangle is formed with side lengths of 7 yards, 4.25 yards, and 6.5 yards?
Acute triangle
What type of triangle is formed with side lengths of 6 cm, 9 cm, and 4 cm?
Obtuse
Isabella has sticks that are 10cm, 11cm, and 13cm long. Can she place the sticks together to form a right triangle? Justify your answer.
Solve for x
x = 6
Solve for x
x square = 169
x = 13
Name the alternate interior angle to angle 3.
Angle 5
What is the side of a right triangle across from the right angle called?
Hypotenuse
Would a triangle with these side lengths be a right triangle? If not, what kind of triangle would they be?
4,5,6
No, this would be an acute triangle.
What is the measurement of angle 8?
135 degrees
Find the missing side length.
72 cm
Is the square root of 625 rational or irrational? What is the simplified or approximate value of this integer?
Rational - 25
What type of triangle is formed with side lengths of 15 ft, 3 ft, and 11 ft?
None - anything over 180 degrees cannot be labeled acute, right, or obtuse.
Jane and Miguel are siblings. They go to different schools. Jane walks 6 blocks east from home. Miguel walks 8 blocks north. How many blocks apart would the two schools be if you could walk straight from one school to the other?
10 blocks
What is the measurement of angle 3?
45 degrees
Solve for x
x squared = 16/36
x = 2/3
Is this triangle a right triangle? If so, be ready to explain why. If not explain what type of triangle it is and why.
Yes, this is a right triangle.
Is this triangle a right triangle? If so, be ready to explain why. If not explain what type of triangle it is and why.
No, this is an acute triangle. 7 square + 12 squared is more than 13 squared
Miguel walks to the library 12 blocks north from his home. Then he decides to walk to the park west 9 blocks. While at the park, he flies a camera drone to his home. Assuming the drone flies straight the entire way, how far does the drone travel from the park to his home?
15 blocks
What kind of relationship is shown between these two angles here and what is the measurement of angle 1?
Same Side Interior - 131 degrees
What is the relationship between these two angle seen here and what is the value of y?
Alternate Interior
y = 35 degrees
Place the following numbers in their approximate location on a number line.
1) 3.8
2) 1/4
3) square root of 25
4) square root of 37
5) Pi
What is the approximate length of the line segment using Pythagorean's Theorem.
DOUBLE POINTS IF YOU CAN GIVE ME THE EXACT LENGTH TOO!
Approx - 5.4
Exact - square root of 29
Gilberts family is building a walkway between the second floor balcony on his house and his treehouse. How long will his walkway be?
40 feet