Title: FK02-Dreieck
Course: Die Formen-Factory (8)

Q: Berechne den Umfang der Dreiecke:

a) a= 4cm b= 3cm c=6,5cm = [...] cm

b) a= 4cm b= 1,5cm c=2,8cm = [...] cm

c) a= 25cm b= 38cm c=59cm = [...] cm

d) a= 17dm b= 13dm c=45dm = [...] dm

e) a= 2km b= 300m c=650m = [...] m
A: 13.5; 8.3; 122; 75; 2950

Q: Berechne den Umfang der Dreiecke:

a) a= 4cm b= 3cm c=6,5cm = [...] cm

b) a= 4cm b= 1,5cm c=2,8cm = [...] cm

c) a= 25cm b= 38cm c=59cm = [...] cm

d) a= 17dm b= 13dm c=45dm = [...] dm

e) a= 2km b= 300m c=650m = [...] m

f) a= 40mm b= 7cm c=65mm = [...] mm
A: 13.5; 8.3; 122; 75; 2950; 175

Q: a) c= 7cm h_c = 4cm  A= [...] cm²

b) a= 3m h_a = 1,6m A= [...] m²

c) b= 90mm h_b = 100mm A= [...] mm²

d) c= 25km h_c = 20km A= [...] km²

e) a= 15m h_a = 14m A= [...] m²

f) c= 40dm h_c = 50dm A= [...] dm²

g) b= 15cm h_b = 8cm A= [...] cm²

h) a= 35mm h_a = 20mm A= [...] mm²

i) c= 15dm h_c = 9dm A= [...] dm²

j) c= 16cm h_c = 16cm A= [...] cm²
A: 14; 2.4; 4500; 250; 105; 1000; 60; 350; 67.5; 128

Q: Flächeninhalt von den Dreiecken:

a) c= 7cm h_c = 4cm  A= [...] cm²

b) a= 3m h_a = 1,6m A= [...] m²

c) b= 90mm h_b = 100mm A= [...] mm²

d) c= 25km h_c = 20km A= [...] km²

e) a= 15m h_a = 14m A= [...] m²

f) c= 40dm h_c = 50dm A= [...] dm²
A: 14; 2.4; 4500; 250; 105; 1000

Q: Berechne den fehlenden Wert

a) c= 6cm h_c= [...] cm A= 15cm²

b)  h_a= [...] cm a= 7cm A= 35cm²

c) c= 18cm h_c= 18cm A=[...] cm²

d) b= 60m h_b= [...] m A= 240m²

e) c= 50cm h_c= [...] cm A= 1250cm²
A: 5; 10; 162; 8; 50

Q: Berechne den Flächeninhalt des Dreiecks

[Image]

a) Flächeninhalt A= [...] cm²

b) Flächeninhalt A= [...] cm²

c) Flächeninhalt A= [...] cm²
A: 8.75; 76.5; 84

Q: Berechne den Flächeninhalt der Dreiecke.

[Image]

a) Flächeninhalt A= [...] cm²

b) Flächeninhalt A= [...] cm²

c) Flächeninhalt A= [...] cm²
A: 8.75; 76.5; 84