Areas in rectilinear coordinate geometry: check 1
Difficulty: ★★☆Info
Maths4U Original · Short practice
ABCD is a parallelogram with consecutive vertices \(\displaystyle A=\)\(\left( 17, \ 2\right)\), \(\displaystyle B=\)\(\left( 21, \ 2\right)\), \(\displaystyle C=\)\(\left( 23, \ 4\right)\), \(\displaystyle D=\)\(\left( 19, \ 4\right)\).
Find the area of ABCD.
Enter one exact number or fraction. These checks support non-calculator practice. Give full reasoning separately for written problems.
Areas in rectilinear coordinate geometry: review variant 1
Difficulty: ★★☆Info
Maths4U Original · Short practice
ABCD is a parallelogram with consecutive vertices \(\displaystyle A=\)\(\left( 18, \ 3\right)\), \(\displaystyle B=\)\(\left( 23, \ 3\right)\), \(\displaystyle C=\)\(\left( 26, \ 6\right)\), \(\displaystyle D=\)\(\left( 21, \ 6\right)\).
Find the area of ABCD.
Enter one exact number or fraction. These checks support non-calculator practice. Give full reasoning separately for written problems.
Areas in rectilinear coordinate geometry: check 2
Difficulty: ★★☆Info
Maths4U Original · Short practice
ABCD is a parallelogram with consecutive vertices \(\displaystyle A=\)\(\left( 18, \ 3\right)\), \(\displaystyle B=\)\(\left( 23, \ 3\right)\), \(\displaystyle C=\)\(\left( 26, \ 6\right)\), \(\displaystyle D=\)\(\left( 21, \ 6\right)\).
Find the area of triangle ABC.
Enter one exact number or fraction. These checks support non-calculator practice. Give full reasoning separately for written problems.
Areas in rectilinear coordinate geometry: review variant 2
Difficulty: ★★☆Info
Maths4U Original · Short practice
ABCD is a parallelogram with consecutive vertices \(\displaystyle A=\)\(\left( 19, \ 1\right)\), \(\displaystyle B=\)\(\left( 25, \ 1\right)\), \(\displaystyle C=\)\(\left( 26, \ 5\right)\), \(\displaystyle D=\)\(\left( 20, \ 5\right)\).
Find the area of triangle ABC.
Enter one exact number or fraction. These checks support non-calculator practice. Give full reasoning separately for written problems.
Areas in rectilinear coordinate geometry: check 3
Difficulty: ★★☆Info
Maths4U Original · Short practice
ABCD is a parallelogram with consecutive vertices \(\displaystyle A=\)\(\left( 19, \ 1\right)\), \(\displaystyle B=\)\(\left( 25, \ 1\right)\), \(\displaystyle C=\)\(\left( 26, \ 5\right)\), \(\displaystyle D=\)\(\left( 20, \ 5\right)\).
Find the squared diagonal length \(\displaystyle AC^{2}\).
Enter one exact number or fraction. These checks support non-calculator practice. Give full reasoning separately for written problems.
Areas in rectilinear coordinate geometry: review variant 3
Difficulty: ★★☆Info
Maths4U Original · Short practice
ABCD is a parallelogram with consecutive vertices \(\displaystyle A=\)\(\left( 20, \ 2\right)\), \(\displaystyle B=\)\(\left( 27, \ 2\right)\), \(\displaystyle C=\)\(\left( 29, \ 7\right)\), \(\displaystyle D=\)\(\left( 22, \ 7\right)\).
Find the squared diagonal length \(\displaystyle AC^{2}\).
Enter one exact number or fraction. These checks support non-calculator practice. Give full reasoning separately for written problems.
Areas in rectilinear coordinate geometry: check 4
Difficulty: ★★☆Info
Maths4U Original · Short practice
ABCD is a parallelogram with consecutive vertices \(\displaystyle A=\)\(\left( 20, \ 2\right)\), \(\displaystyle B=\)\(\left( 27, \ 2\right)\), \(\displaystyle C=\)\(\left( 29, \ 7\right)\), \(\displaystyle D=\)\(\left( 22, \ 7\right)\).
Find the gradient of AD.
Enter one exact number or fraction. These checks support non-calculator practice. Give full reasoning separately for written problems.
Areas in rectilinear coordinate geometry: review variant 4
Difficulty: ★★☆Info
Maths4U Original · Short practice
ABCD is a parallelogram with consecutive vertices \(\displaystyle A=\)\(\left( 21, \ 3\right)\), \(\displaystyle B=\)\(\left( 24, \ 3\right)\), \(\displaystyle C=\)\(\left( 27, \ 5\right)\), \(\displaystyle D=\)\(\left( 24, \ 5\right)\).
Find the gradient of AD.
Enter one exact number or fraction. These checks support non-calculator practice. Give full reasoning separately for written problems.