2. If mangle sign1 = 53°, what is mangle sign4?
53°
43°
37°
27°
3. If mangle sign1 = 50°, what is mangle sign5?
50°
40°
35°
25°
5. If mangle sign4 = 75°, then what is mangle sign8?
105°
75°
175°
25°
11. Name the triangles that are classified by angles.
right, scalene, isosceles
scalene, isosceles, equilateral
acute, right, obtuse
obtuse, isosceles, acute
14. What is the sum of the interior angles of a quadrilateral?
720°
540°
360°
180°
2.53
3.50
5.75
could u help me with #11 and #14
#11 As far as I know they all are.
#14 a square is a quadrilateral
4*90 = 360
#11 As far as I know they all are.
#14 a square is a quadrilateral
4*90 = 360
I do not understand the earlier questions anyway.
2. To find the measure of angle sign4, we need to know some information about the relationship between the angles. Unfortunately, the given information doesn't provide any direct relationship between sign1 and sign4. Therefore, we can't determine the measure of angle sign4 based on the given information alone.
3. Similar to the previous question, we don't have any direct relationship between sign1 and sign5. So, we can't determine the measure of angle sign5 based on the given information alone.
5. Once again, the given information doesn't establish any direct connection between angle sign4 and sign8. Therefore, we can't determine the measure of angle sign8 based on the given information alone.
11. Triangles can be classified by their angles into three categories: acute, right, and obtuse. An acute triangle has all three angles measuring less than 90 degrees. A right triangle has one angle that measures exactly 90 degrees. An obtuse triangle has one angle measuring more than 90 degrees. The answer choices provided include scalene, isosceles, and equilateral, which refer to the classifications of triangles based on their sides, not their angles. Therefore, the correct answer is "acute, right, obtuse."
14. The sum of the interior angles of any quadrilateral is always equal to 360 degrees. So, the correct answer is "360°."