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Worksheets7th Grade Angles
Total questions: 10
Worksheet time: 5mins
If numbers on an angle add up to 180, what is it called.
supplementary
complementary
acute angle
obtuse angle
what is 90 degrees called?
supplementary
complementary
acute angle
obtuse angle
what is this called in the picture?
acute angle
obtuse angle
neither
vertical angle
Find Y
90
100
103
665
solve
111
190
140
180
Solve and name
90 & complementary
90 & supplementary
180 & complementary
180 & supplementary
What are vertical angles?
add up to 90
add up to 180
each of the pairs of opposite angles made by two intersecting lines
is a small angle that adds up to less than 90
what are acute angles?
the opposite of two lines
adds up to 90
don't click this one
a small angle that is less than 90
what are obtuse angles?
7th grade math
more than 90 and less than 180
add up to 180
decimals
Is vertical up and down?
yes
maybe
no
no, it makes an "x"
