He is good at solving problems of trigonometric functions.

He trains his deltoid muscles at the gym every day.

I am working using a spreadsheet software.

His calculating nature sometimes causes problems.

He yelled at me, looking at me with fury.

Please check the statement of account.

He was drawing a figure using a set square.

It's difficult to solve this formula.

Triangulum is one of the beautiful constellations shining in the autumn night sky.

Traffic cones have been set up due to road construction.