Start learning 50% faster. Sign in now
Escape (Esc) key is used to close a selected drop-down list, cancel a command, and close a dialog box. The shift key is a modifier key on a computer keyboard that is used to type uppercase letters and other alternate characters. It can also be used for shortcuts and other tasks. F10: Accesses the main menu bar of the program you're in and, when used in combination with the “shift” key, opens the menu that appears when you right-click on the mouse.
If I is the incentre of ΔABC , if ∠ BAC = 300 , then what is the measure of ∠ BIC?
If G is the centroid and AD, BE, CF are three medians of ∆BDG with area 6cm 2 , then the area of ∆ABC is?
Line AB is 24 m in length and is tangent to the inner one of the two concentric circles at point C. Points A and B lie on the circumfere...
If two complementary angles are in the ratio of 7:2, find the greater angle.
In an acute-angled triangle XYZ, an altitude XP is drawn from vertex X to side YZ. A point O is located on XP such that XY = 12 cm, OY = 5 cm, and OZ = ...
A circular clock has the hour hand of length 42 cm. Find the length of the distance it covers by its tip from 11 p.m. to 3 a.m.
AB and AC are two Chords of a circle with centre O. M and N are the mid points of the chords respectively. The line OM and ON are extended which interse...
Let A, B, and C be the mid-points of sides PQ, and QR PR, respectively, of ΔPQR. If the area of ΔPQR is 64cm², then find the area of ΔABC.
...The scores obtained by a student in his last 15 tests are 14, 22, 18, 22, 14, 14, 28, 30, 14, 22, 18, 30, 20, 22, and 30. Find the difference between th...