Difference between revisions of "Construction of Triangles(ASA)- Activity 4"
Jump to navigation
Jump to search
m (added Category:Triangles using HotCat) |
|||
Line 6: | Line 6: | ||
=== Materials/ Resources needed === | === Materials/ Resources needed === | ||
+ | '''[[:File:3. Construction of triangle with 1 side and two angles.ggb|Construction of triangle with 1 side and two angles.ggb]]''' | ||
=== Process (How to do the activity) === | === Process (How to do the activity) === |
Latest revision as of 05:24, 26 November 2019
Objectives
Estimated Time
Prerequisites/Instructions, prior preparations, if any
Materials/ Resources needed
Construction of triangle with 1 side and two angles.ggb
Process (How to do the activity)
- with following measures - BC = 12 cms, ∡B = 60, ∡C = 60, (BC as the base)
‘Play’ the construction protocol navigator to understand the construction, after students have constructed on their own
- What kind of triangle is it?
- What kind of triangle is it - by sides?
- What kind of triangle is it - by angles?
- Can this triangle be an obtuse angled triangle?
Draw the altitude from vertex A to segment BC. Label the intersection as D
Measure its length. Measure ∡ADB and ∡ADC.
Measure the area of the triangle ABC