Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
See 1 Answer
a) right
b) obtuse ( this might be acute angle, as the picture is not clear. Use a protractor to measure all the angle, ensure that it is more than 90 degrees. If it is less than 90 degrees, it will be acute.)
c) obtuse
d) acute
b) obtuse ( this might be acute angle, as the picture is not clear. Use a protractor to measure all the angle, ensure that it is more than 90 degrees. If it is less than 90 degrees, it will be acute.)
c) obtuse
d) acute