Category: Geometry

Volume Kerucut Terpancung (Frustum) V=13h(R2+Rr+r2)V = frac{1}{3}pi h left(R^2 + Rr + r^2right)V=31h(R2+Rr+r2) Keterangan: VVV = volume hhh = tinggi kerucut terpancung RRR = jari-jari alas besar rrr = jari-jari alas kecil pi 3,14159 Luas Permukaan Bola A=4r2A = 4pi r^2A=4r2Keterangan: AAA = luas permukaan bola rrr = jari-jari bola pi 3,14159

Volume Kerucut Terpancung (Frustum) V=13h(R2+Rr+r2)V = frac{1}{3}pi h left(R^2 + Rr + r^2right)V=31h(R2+Rr+r2) Keterangan: VVV = volume hhh = tinggi kerucut terpancung RRR = jari-jari alas besar rrr = jari-jari alas kecil pi 3,14159 Luas Permukaan Bola A=4r2A = 4pi r^2A=4r2Keterangan: AAA = luas permukaan bola rrr = jari-jari bola pi 3,14159

Volume Kerucut Terpancung (Frustum) V=13h(R2+Rr+r2)V = frac{1}{3}pi h left(R^2 + Rr + r^2right)V=31h(R2+Rr+r2) Keterangan: VVV = volume hhh = tinggi kerucut terpancung RRR = jari-jari alas besar rrr = jari-jari alas kecil pi 3,14159 Luas Permukaan Bola A=4r2A = 4pi r^2A=4r2Keterangan: AAA = luas permukaan bola rrr = jari-jari bola pi 3,14159

1. What is Geometry? Geometry is the study of shapes, sizes, positions, and properties of space. It answers questions like: How big is something? (area, volume) How far apart are things? (distance) What shape is it? (triangle, circle, etc.) 2. Basic Elements of Geometry Point A location with no size Represented by a dot ()…

Given: AC = AD AB LINE BISECT ANGLE A ANGLE BAC = angle BAD TO PROVE : ABC ABD PROOF : IN ABC AND ABD AC = AD (GIVEN ) ANGLE BAC = ANGLE BAD (GIVEN) AB =AD ( common side ) Abcabc By SAS RULE BC= BC by CPCT

Triangles come in different types. Which one do you find most interesting? Options: Equilateral triangle ( ) Isosceles triangle ( ) Scalene triangle ( ) Not sure ( )

Geometry is all about shapes and figures. Everyone has a shape they like the most. Which one is your favorite and why? Options: Circle Triangle Square Rectangle Other

I can make the so deep for students

in triangle ABC ,AB=AC.D lies on BC prove that AD bisects angleBAC

I changed you to solve this question