Circle Theorem: Angles at the centre

Yazar:Luke

By moving the point C and D around, what do you notice about each of the angles? What stays the same and what changes? Then, what do we notice about the angle at the centre and one at the circumference?

Tüm uygun cevapları seçin

A
There are always 2 equal angles in a triangle in the circle
B
The angle at the centre of a circle is equal to the sum of 2 angles in the triangle
C
The angle at the centre is twice the angle at the circumference
D
The angle at the circumference E is always acute

Cevabımı kontrol et (3)

Yeni Kaynaklar

Graph of y = ax² + bx + c
Level Curves
Graph of y = a(x − h)² + k
רישום חופשי
Graphical solution of ax² + bx + c = k

Kaynakları Keşfet

Co-ordinate quiz
Supply and Demand
Tierney_Construct A Square
Trigonometric Ratios - Investigation
Tesselations 13

Konuları Keşfet

Üstel Fonksiyonlar
Geometri
Doğrular
Kosinüs
Sayılar